Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP

Tokyo, JP All Time

716,148 patents  ·  91,278 inventors

Ranked #1 of 111,555 cities Top 1%

Showing 6,851–6,900 of 91,278 inventors

Rank Inventor Primary Company Patents
#6826 Mitsunori Ishii Subaru 23
#6826 Hirohumi Asou Tdk 23
#6826 Kenichi Naganuma Hirose Electric Co. 23
#6826 Yukio Kodama Mitsubishi Electric 23
#6826 Satoshi Mitsuhashi Sony 23
#6826 Hiroyuki Imanari Toshiba Mitsubishi-Electric Industrial Systems 23
#6826 Masanari Koguchi Hitachi 23
#6826 Harumi Watanabe — 23
#6826 Koichi Sakita Fujitsu Limited 23
#6826 Hiroyasu Nishiyama Hitachi 23
#6826 Naoki Terada Uchida Yoko Co. 23
#6826 Toshiyuki Inokuchi Ricoh Company 23
#6826 Shigeki Obayashi Renesas Electronics 23
#6826 Satoru Kishimoto Sharp Kabushiki Kaisha 23
#6826 Yusuke TASHIRO Mitsubishi Electric 23
#6826 Kohtaroh Gotoh Fujitsu Limited 23
#6826 Tomoichi Watanabe Japan Tobacco 23
#6826 Hideto Iwamoto Mitsubishi Electric 23
#6826 Ryota Kosakai Sony 23
#6826 Yoshihide Kuroki Japan Aviation Electronics Industry, Limited 23
#6826 Akiyoshi Kohno Nec 23
#6826 Satoshi Niwa Denso 23
#6826 Ryosuke Amano Canon 23
#6826 Yusuke Miura Honda Motor Co. 23
#6826 Kimiko Tachikawa Fujifilm 23
#6826 Haruki Matono Hitachi Automotive Systems 23
#6826 Tadafusa Tomitaka Sony 23
#6826 Hideomi Idei Hitachi 23
#6826 Shinji Nohsho Ricoh Company 23
#6826 Shang Chen Asm Ip Holding B.V. 23
#6826 Takayasu Saito Sanyo Electric Co. 23
#6826 Mitsuyoshi Suzuki Mitsubishi Electric 23
#6826 Masahiko Ikawa Mitsubishi Electric 23
#6826 Hideyuki Uechi Mitsubishi Electric 23
#6826 Hideaki Sambonsugi Canon 23
#6826 Yoshichika Kato Japan Aviation Electronics Industry, Limited 23
#6826 Kiyoshi Nikawa Nec 23
#6826 Hideo Segawa Kabushiki Kaisha Toshiba 23
#6826 Yuzo Hisatake Kabushiki Kaisha Toshiba 23
#6826 Tatsuo Ohta Konica 23
#6826 Seijiro Takahashi Konica Minolta 23
#6826 Yo Yamamoto Hitachi High-Tech Science 23
#6826 Masako Tanaka Seiko Epson 23
#6826 Keiichi Akamatsu Fujifilm 23
#6826 Mitsuru Namiki Olympus 23
#6826 Yutaka Saeki Synaptics Incorporated 23
#6826 Kazushige Sakamaki Tyco Electronics Amp K.K. 23
#6826 Ippei Shake NTT 23
#6826 Tadao Yasuzato Nec 23
#6826 Tsuneo Furuya Sony 23

Nearby-Ranked Cities

Yokohama, JP432,220