Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Tokyo, JP 2025

23,000 patents  ·  13,130 inventors

Ranked #1 of 40,155 cities Top 1%

Showing 2,201–2,250 of 13,130 inventors

Rank Inventor Primary Company Patents
#2021 Kaho MUKUNOKI Mitsubishi Electric 2
#2021 Tetsuya Arakawa Toyoda Gosei Co. 2
#2021 Hideki Hata Subaru 2
#2021 Shuichi Hayashi Hodogaya Chemical Co. 2
#2021 Tamaki Negishi Canon 2
#2021 Nobuki Oshima Saturn Licensing 2
#2021 Kenya Kawabata Furukawa Electric Co. 2
#2021 Tatsuro Suzuki Kabushiki Kaisha Toshiba 2
#2021 Shumpei ONODERA Mitsubishi Electric 2
#2021 Yusuke Mitarai Canon 2
#2021 Hiroshi Yanagi Fdk 2
#2021 Takuto Miyoshi Hitachi 2
#2021 Miki FUKUGAMI Toppan Printing Co. 2
#2021 Yuta Tamaki Sony 2
#2021 Aoi Tokiwa Tdk 2
#2021 Daisuke Urabe Tdk 2
#2021 Hiroki Shiina Sony 2
#2021 Natsuki Yoneyama Ihi 2
#2021 Yasuhiro Kozuka Canon 2
#2021 Shimpei Yoshioka Jfe Steel 2
#2021 Ayako KURIMOTO — 2
#2021 Shin Asano Mitsubishi Electric 2
#2021 Ryo Takechi Shimadzu 2
#2021 Takehiko Kikuchi Sumitomo Electric Industries 2
#2021 Takeshi Sasamoto Nec 2
#2021 Kazuhiro Ohmori Topcon 2
#2021 Akira Nojima Nikon 2
#2021 Eriko Maeda Agc 2
#2021 Norifumi Goto Thermos K.K. 2
#2021 Akio Koike Asahi Glass Co. 2
#2021 Shinya Miwa Hitachi-Omron Terminal Solutions 2
#2021 Masashi Awane Tomy Company 2
#2021 Aoi OGISHIMA Denso Ten Limited 2
#2021 Jun Nakayamada Nec 2
#2021 Sangman Han Brillnics Singapore Pte. 2
#2021 Takashi Tsuchiya Sony 2
#2021 Hirofumi Kyuushima Canon 2
#2021 Hiroyuki ARATAME Komatsu 2
#2021 Satoshi Ishizu Canon 2
#2021 Yoshitake Tanno Hoya 2
#2021 Naruhiko Nomura Nippon Steel 2
#2021 Shigeyuki Morishita Jeol 2
#2021 Keisuke Sugita Hitachi 2
#2021 Shunichi Nakabayashi Honda Motor Co. 2
#2021 Shigeo Takayama National Institutes Of Biomedical Innovation, Health And Nutrition 2
#2021 Yuji Ohori Subaru 2
#2021 Hiroshi Momiyama Yamabiko 2
#2021 Takashi Takamatsu Sony 2
#2021 Toru Nagara Sony 2
#2021 Akihiko Sato Canon 2