Top Inventors in Tokyo, JP | Patent Leaderboard

Tokyo, JP ranks #1 worldwide for total patents filed all time, with 716,148 patents from 91,278 inventors. Leading employers of inventors based in Tokyo, JP include Mazda Motor, Sony, Hitachi.

Showing 16,851–16,900 of 91,278 inventors

Rank	Inventor	Primary Company	Patents
#16169	Naoto Takata	Mazda Motor	10
#16169	Yoshihisa Mori	Sony	10
#16169	Koji Furusawa	Sony	10
#16169	Hiroshi Haruna	Hitachi	10
#16169	Hiroshi Shimomoto	Ebara	10
#16169	Hiromichi Nagane	Canon	10
#16169	Taigo ONODERA	Hitachi Chemical Company	10
#16169	Toshikazu Morita	Nohmi Bosai	10
#16169	Kei Suefuji	Canon	10
#16169	Kimio Iino	Sankyo Holdings Co.	10
#16169	Kozo Arahara	Canon	10
#16169	Shinji Tezuka	Nihon Kohden	10
#16169	Kazuya Ijuin	Canon	10
#16169	Mitsuo Igari	Hitachi Industrial Equipment Systems Co.	10
#16169	Toshimitsu Sonobe	—	10
#16169	Kazuya Nishi	Hitachi	10
#16169	Kunizou Higurashi	Eisai	10
#16169	Kunio Konno	Nippon Kogaku K.K.	10
#16169	Kenji Hisanaga	Sony	10
#16169	Takeshi Iwasa	Canon	10
#16169	Akinobu Sugiura	Topcon	10
#16169	Seigo Kase	Olympus	10
#16169	Shigeto Honda	Mitsubishi Electric	10
#16169	Tetsuo Shimazaki	Alliance Research	10
#16169	Hiromi Yoshitomi	Jfe Steel	10
#16169	Masahiro Tohara	Kabushiki Kaisha Toshiba	10
#16169	Nobuo Hiratsuka	Fujitsu Limited	10
#16169	Tatsuya Yoshino	Kabushiki Kaisha Toshiba	10
#16169	Daisuke Takemoto	Mitsubishi Heavy Industries Engine & Turbocharger	10
#16169	Hiroaki Kakinuma	Oki Electric Industry Co.	10
#16169	Yoshinori Horikoshi	Starting Industrial Co.	10
#16169	Akira Kanemasa	Nec	10
#16169	Masakazu Iwasa	Fujitsu Limited	10
#16169	Michio Shigenobu	Canon	10
#16169	Morio Kuboyama	Morinaga Milk Industry Co.	10
#16169	Kota UOGISHI	Japan Display	10
#16169	Yoshikuni Tohyama	Canon	10
#16169	Masami Iwai	Daifuku Co.	10
#16169	Masashi Nakatomi	Ricoh Company	10
#16169	Yoshito Isei	Nippon Steel & Sumitomo Metal	10
#16169	Takeshi Kuwana	Nippon Sanso	10
#16169	Akira Nagami	Nippon Electric Co.	10
#16169	Shoichi Suzuki	Japan Tobacco	10
#16169	Eiichi Yanagisawa	Mitsubishi Heavy Industries Compressor	10
#16169	Yosuke Kawakami	Celsys	10
#16169	Noboru Kiyama	Hitachi	10
#16169	Keisuke Shibuya	Hitachi	10
#16169	Nozomu Tanaka	Hitachi Construction Machinery Co.	10
#16169	Teruhito Yamaguchi	Nisshin Flour Milling	10
#16169	Junichi Koshugi	Kureha Kagaku Kogyo	10

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