COMPUTER SCIENTISTS from Japan

Top 4

The following people are considered by Pantheon to be the most legendary Japanese Computer Scientists of all time. This list of famous Japanese Computer Scientists is sorted by HPI (Historical Popularity Index), a metric that aggregates information on a biography’s online popularity.

1. Satoshi Nakamoto (b. 1975)

With an HPI of 57.31, Satoshi Nakamoto is the most famous Japanese Computer Scientist.  His biography has been translated into 49 different languages on wikipedia.

Satoshi Nakamoto is the name used by the presumed pseudonymous person or persons who developed bitcoin, authored the bitcoin white paper, and created and deployed bitcoin's original reference implementation. As part of the implementation, Nakamoto also devised the first blockchain database. Nakamoto was active in the development of bitcoin until December 2010. There has been widespread speculation about Nakamoto's true identity, with various people posited as the person or persons behind the name. Though Nakamoto's name is Japanese, and inscribed as a man living in Japan, most of the speculation has involved software and cryptography experts in the United States or Europe.

2. Ken Kutaragi (b. 1950)

With an HPI of 56.84, Ken Kutaragi is the 2nd most famous Japanese Computer Scientist.  His biography has been translated into 23 different languages.

Ken Kutaragi (久夛良木 健, Kutaragi Ken, born 2 August 1950) is a Japanese engineering technologist and businessman. He is the former chairman and CEO of Sony Interactive Entertainment (SIE), the video game division of Sony Group Corporation, and current president and CEO of Cyber AI Entertainment. He is known as "The Father of the PlayStation", as he oversaw the development of the original console and its successors and spinoffs, including the PlayStation 2, PlayStation Portable, and the PlayStation 3. He departed Sony in 2007, a year after the PlayStation 3 was released. He had also designed the sound processor for the Super Nintendo Entertainment System. With Sony, he designed the VLSI chip which works in conjunction with the PS1's RISC CPU to handle the graphics rendering.

3. Yukihiro Matsumoto (b. 1965)

With an HPI of 46.84, Yukihiro Matsumoto is the 3rd most famous Japanese Computer Scientist.  His biography has been translated into 31 different languages.

Yukihiro Matsumoto (まつもとゆきひろ, Matsumoto Yukihiro, born 14 April 1965), also known as Matz, is a Japanese computer scientist and software programmer best known as the chief designer of the Ruby programming language and its original reference implementation, Matz's Ruby Interpreter (MRI). His demeanor has brought about a motto in the Ruby community: "Matz is nice and so we are nice," commonly abbreviated as MINASWAN. As of 2011, Matsumoto is the Chief Architect of Ruby at Heroku, an online cloud platform-as-a-service in San Francisco. He is a fellow of the Rakuten Institute of Technology, a research and development organization within Rakuten Group, Inc. He was appointed to the role of technical advisor for VASILY, Inc. starting in June 2014.

4. Chieko Asakawa (b. 1958)

With an HPI of 40.47, Chieko Asakawa is the 4th most famous Japanese Computer Scientist.  Her biography has been translated into 15 different languages.

Chieko Asakawa (浅川 智恵子, Asakawa Chieko) is a blind Japanese computer scientist, known for her work at IBM Research – Tokyo in accessibility. A Netscape browser plug-in she developed, the IBM Home Page Reader, became the most widely used web-to-speech system available. She is the recipient of numerous industry and government awards.