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 6,151–6,200 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Yuki Kurakami Subaru 1
#4477 Kazuhisa Ono Hiroshima University 1
#4477 Haruto TANNO NTT 1
#4477 Chaitanya Prasad NARISETTY Nec 1
#4477 Takayuki Kaneko Canon 1
#4477 Naushad Shakoor Hitachi 1
#4477 Kei Kawashima Ricoh Company 1
#4477 Kouji Maruyama Toa Nenryo Kogyo 1
#4477 Toshiki Miyazaki Canon 1
#4477 Ryota Ichiba Canon 1
#4477 Tomoharu Takeuchi Mitsubishi Electric 1
#4477 RaviKumar Devaki Ansys 1
#4477 Kei Tamura Denso 1
#4477 Yasuhiro Kanishima Kabushiki Kaisha Toshiba 1
#4477 Yuko Matsumoto Japan Display 1
#4477 Tsukasa Doi Canon 1
#4477 Takeshi Nagayoshi NTT 1
#4477 Haruna Isobe Sony 1
#4477 Kiyoshi Toshimitsu Kabushiki Kaisha Toshiba 1
#4477 Masahiro Ide Hitachi 1
#4477 Hidetaka Tsuchiya Citizen Watch Co. 1
#4477 Hiroaki Maeshiba Sony 1
#4477 Takumi Endoh Sony 1
#4477 Toshinori Takemura Nec 1
#4477 Kentaro Nakahara Nec 1
#4477 Yutaka Nishizaki Honda Motor Co. 1
#4477 Kazuei HIRONAKA Hitachi 1
#4477 Tomoe Ochiai Sony 1
#4477 Masachika Hamabe Rakuten Mobile 1
#4477 Fukuo Ogawa Sumco Techxiv 1
#4477 Yoichiro Kurita Renesas Electronics 1
#4477 Koichi Maegawa Sumco 1
#4477 Kentaro Matsunaga Kabushiki Kaisha Toshiba 1
#4477 Miho Akita Sony 1
#4477 Kento NISHIDA — 1
#4477 Fuutarou Ebina Hitachi 1
#4477 Masaki Hirayama Tokyo Electron Limited 1
#4477 Tetsuro ITAGAKI Sumitomo Osaka Cement Co. 1
#4477 Keitaro Matsuyama Asahi Kasei Medical Co. 1
#4477 Shunji MIYAJIMA Ihi 1
#4477 Fumiaki Baba Mitsubishi Electric 1
#4477 Izumi IDE Cyfuse Biomedical K.K. 1
#4477 Takashi Nakahara Canon 1
#4477 Hajime INAMI Jsr 1
#4477 Koga Tamamura Sony 1
#4477 YURI UEDA Canon 1
#4477 Hiroyuki Michi Toppan Printing Co. 1
#4477 Jumpei NOGUCHI Honda Motor Co. 1
#4477 Gaku SHIMAMOTO Honda Motor Co. 1
#4477 Takeshi Masaki Sumitomo Electric Industries 1