
Yukio Ota is a legendary graphic designer in Japan. As the creator of the green “running man” pictogram that features on the nation’s emergency exit signs which have since spread to Europe, Canada and the Asia-Pacific, Ota is a frontrunner when it comes to developing images that convey a thousand words.
Now the designer of the exit sign is making headlines for his long-term project that aims to have the world using a universal language by 2065. Called the Lovers’ Communication System, or LoCoS, the standardised system based on pictographs has the power to overcome language barriers and revolutionise the world of communication as we know it.
Yukio Ota’s remarkable eye for imagery is clearly evident in his 1974 design for the emergency exit. As a pictogram that can be easily understood by anyone, regardless of nationality or language ability, the green “running man” became an international standardised image in 1987, meaning similar designs can now be seen in Europe, Canada and across the Asia-Pacific region today.

▼ In France, the design is slightly modified but remains equally effective.
▼ In Italy, the running man gets down low while running for the door.
イタリアの非常口の看板可愛い(笑) pic.twitter.com/h6Moz3hBoO
— ♡♡♡ MAI ♡♡♡ (@its__you) February 8, 2015
▼ In Turkey, there’s a sense of urgency that’s easily expressed without words.
https://twitter.com/chi3kai0/status/565432673167245313
▼ Ota also designed the logo for the Ministry of Economy, Trade and Industry.

The well-known pictogram for emergency evacuation areas in Japan is also Ota’s creation. While the sign played a big part in helping evacuees find shelter during the 2011 Tohoku earthquake and tsunami disaster, Ota believes the sign’s effectiveness could be enhanced even further. He’s currently working to incorporate the image on emergency lamps and fluorescent stickers to use on sidewalks and street poles to help guide people during night-time emergency situations.

With such a long and distinguished career in the field of pictogram design, it’s not surprising that Ota has a grand dream to see symbols and images being used to their fullest potential. His vision is for the world to be using a universal language by 2065; and he’s designed an innovative collection of images and symbols to help make this possible. Called LoCoS, which stands for “Lovers’ Communication System” as it’s designed to allow people to understand each other without words, like lovers do, the code has been in development for 30 years and is both easy to learn and fun to use.
Check out the video below for a comprehensive look at how the entire system works, from ‘words’ to sentence construction and even pronunciation. Could this be the international standard for communication in the future?
The basic pictographs used in LoCoS show us just how well-trained we are when it comes to understanding images without words. Today’s emoji-filled text messages have made us so adept at using pictogram-based systems, the below icons hardly need any explanation.
▼ From left to right: Plane, wine glass, fountain, rain, snow, wind, rainbow.
When it comes to constructing sentences, there’s a simple method to signify past, present and future tense.
▼ From left to right: To do; did; will do; to not do; didn’t do; will not do.
Combining the above tenses with a symbol gives us a simple sentence that’s quick to make and easy to understand.
▼ Clockwise, from top left: To see; to not see; didn’t see; won’t see; will see; saw.
Expanding on this simple structure allows for more complicated messages. And when it comes to pronunciation, there’s a method for that too, although it remains one of the more advanced levels of the system.
By combining the 18 consonants on the left of the picture below with one of nine positions from the vowel grid on the right, it’s possible to create a number of different pronunciations. The sound for a complete symbol is made from each of the symbols’ elements, which means the LoCoS pronunciation of the symbols for “entrance” and “house” are “hoipo” and “vaiho” respectively. Similarly, the name Ota can be constructed using two symbols (bottom right).
LoCoS certainly does have enormous potential to open up lines of communication between individuals and nations who would otherwise suffer a disconnect. Nothing will ever be able to replace the nuances and depth of understanding inherent in the written word, but as a halfway place between text and the common emoji, this pictorial language system is a pretty awesome substitute.
Source: Naver Matome
Top Image: Vimeo/whitescreenjp (edited by RocketNews24)
Insert Images: Vimeo/whitescreenjp (edited by RocketNews24)






Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Studio Ghibli releases new anime keychains that are like miniature figurines
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Dorayaki from 89-year-old Japanese confectionery shop is one of the best sweets hidden in Tokyo
War in Iran threatening Japan’s pudding production
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Studio Ghibli releases new anime keychains that are like miniature figurines
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Dorayaki from 89-year-old Japanese confectionery shop is one of the best sweets hidden in Tokyo
War in Iran threatening Japan’s pudding production
Stores in Japan ask customers to prove they’re real Pokémon fans when buying cards to stop scalpers
Mitsubishi’s solution for stressed office workers in Japan: fake skylight video displays
Fried sandwiches arrive in Tokyo, become hot topic on social media
Seats descend from ceiling on Japanese train to provide extra comfort for passengers【Video】
Shinkansen operator apologizes for three-minute delay because conductor was napping
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Studio Ghibli launches huge new anime movie T-shirt collection with special design details
Tifa’s Final Fantasy VII bar is going to pop up in real-world Tokyo
Brand-new Square Enix Cafe to open in Tokyo…and in Los Angeles too!
Japanese convenience store gives away free ice cream with creative ad at Shinjuku Station
Japan is so hungry for workers it used up its five-year visa quota in record time
Tsujihan sushi bowl restaurant goes viral with foreign tourists, but is it worth the hype?
Hello Kitty is now a transforming truck robot[Photos]
What are the worst things about living in the Japanese countryside?[Survey]
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Injuries on stairs in Tokyo highlight an overlooked design flaw
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Stores in Japan ask customers to prove they’re real Pokémon fans when buying cards to stop scalpers
Mitsubishi’s solution for stressed office workers in Japan: fake skylight video displays
Fried sandwiches arrive in Tokyo, become hot topic on social media
Seats descend from ceiling on Japanese train to provide extra comfort for passengers【Video】
Shinkansen operator apologizes for three-minute delay because conductor was napping
Tifa’s Final Fantasy VII bar is going to pop up in real-world Tokyo
Totoro Mini Pouches are enormously cute【Photos】
Eight Ways You Really, Really Shouldn’t Use a Japanese Toilet
Brand-new Square Enix Cafe to open in Tokyo…and in Los Angeles too!
Learn Japanese through ridiculous manga: Two Piece 【Episode #1】
Learn Japanese through ridiculous manga: Death Vote 【Episode #6】
Cat paw yoghurt is now a thing in Japan
How to speak Japanese like a gyaru【2024 edition】
The top 3 nicest Nice Sticks from Yamazaki Baking