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 4,151–4,200 of 13,130 inventors

Rank Inventor Primary Company Patents
#2021 Asuka ABE Furukawa Electric Co. 2
#2021 Mizuki Ogawa Mitsubishi Electric 2
#2021 Toru Shiraki Mitsubishi Electric 2
#2021 Akihiko Kanouda Hitachi 2
#2021 Yoshiteru Abe NTT 2
#2021 Kazuo Wakai Canon 2
#2021 Norihiro Shirahata Canon 2
#2021 Yu Hirotani Mitsubishi Electric 2
#2021 Nobuyuki YASUMARU Nihon Kohden 2
#2021 Yuki Murata Sony 2
#2021 Sou KUMAGAI Nihon Kohden 2
#2021 Kotaro Kobayashi Molex 2
#2021 Shinichirou Wada Hitachi Automotive Systems 2
#2021 Kampo Ishii Kose 2
#2021 Tomoaki Shibata Pentel Kabushiki Kaisha 2
#2021 Hirokazu Tsubouchi Furukawa Electric Co. 2
#2021 Tetsuya Nishida Hitachi 2
#2021 Yukiya Hirabayashi Seiko Epson 2
#2021 Hiroto Kondo Canon 2
#2021 Michio Hatano Hitachi High-Technologies 2
#2021 Zaini Ariff Mitsubishi Electric 2
#2021 Hiroshi WAKAYAMA Mitsubishi Electric 2
#2021 Noriyuki Shikina Canon 2
#2021 Shigeru Nakamura Hitachi 2
#2021 Yoshihito Kinoshita Hitachi 2
#2021 Keisuke Nakano Canon 2
#2021 Hiroaki Kanokogi Yokogawa Electric 2
#2021 Tomoki Takeda Nippon Steel 2
#2021 Tomohito Matsuda Disco 2
#2021 Takahiro HATORI Hitachi 2
#2021 Junya Harada Honda Motor Co. 2
#2021 Shohei Ikeda Nec 2
#2021 Suzuka Kondo Toyota 2
#2021 Tsutomu Obata Canon 2
#2021 Ryosuke NISHII Furukawa Electric Co. 2
#2021 Ryuta Sonoda Agc 2
#2021 Takashi Shigematsu Toyota 2
#2021 Yasuaki Okita Jfe Steel 2
#2021 Keiji KUBUSHIRO Ihi 2
#2021 Fumio Nagai Konica Minolta Opto 2
#2021 Yoshihisa Usami Fujifilm 2
#2021 Yuji KOMATSUZAKI Mitsubishi Electric 2
#2021 Takashi OSHINO Furukawa Automotive Systems 2
#2021 Jun Watanabe Shin-Etsu Chemical Co. 2
#2021 Hiroaki Yoshino Canon 2
#2021 Chikara Kondo Micron 2
#2021 Raitaro Masaoka Tdk 2
#2021 Takashi Adachi Taisho Pharmaceutical Co. 2
#2021 Hiroyuki Higashino Mitsubishi Electric 2
#2021 Chiaki Matsutori Miraial Co. 2