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 5,901–5,950 of 91,278 inventors

Rank Inventor Primary Company Patents
#5890 Kiyotaka Nakaya Mitsubishi Materials 26
#5890 Shuhei Ishikawa Ngk Insulators 26
#5890 Munetaka Nishihira Mitsubishi Electric 26
#5890 Takahiro Kanno Toyota 26
#5890 Yuki Toji Jfe Steel 26
#5890 Yusuke Kudo Sony 26
#5890 Yoshiyuki Hirai Canon 26
#5890 Ryohei Suzuki Brother Kogyo 26
#5890 Yukihiro Shingaki Jfe Steel 26
#5890 Kenji Imakita Agc 26
#5890 Kazuhiro Kawasaki Neturen Co. 26
#5890 Hirokazu Izawa Toshiba Lifestyle Products & Services 26
#5890 Minoru Torihata Shinkawa 26
#5890 Tomoya Hasegawa Tokyo Electron Limited 26
#5890 Tomonaga Nishikawa Tdk 26
#5890 Shigeki Senoo Mitsubishi Electric 26
#5890 Takuya Nishimoto Japan Display 26
#5890 Junri Ishikura Canon 26
#5890 Kazuaki Hiyama Mitsubishi Electric 26
#5890 Yukihiko Miyamoto Trio Kabushiki Kaisha 26
#5890 Tsuyoshi Yamasaki Kuraray Co. 26
#5890 Takehiko Nishida Mitsubishi Electric 26
#5890 Takeshi Toyoda Nippon Steel 26
#5890 Zenichi Ishimoto Nikko Co. 26
#5890 Shizuo Hasegawa Canon 26
#5890 Hidehito Gomi Yahoo Japan 26
#5890 Koyuru Okimoto Sony 26
#5890 Yuji Kamiya Canon 26
#5890 Masaki Kuribayashi Canon 26
#5890 Toru Kato Subaru 26
#5890 Toshiaki Yagi Skg 26
#5890 Takeshi Kawachi Nippon Steel 26
#5890 Fujio Yu Mitsubishi Electric 26
#5890 Yoshiro NakaMats Unknown 26
#5890 Kentaro Sonoda Nec 26
#5890 Nobukazu Tanaka Synaptics Incorporated 26
#5890 Takeshi Iida Denso 26
#5890 Sumio Ito Toyota 26
#5890 Takahiro Konishi Ricoh Company 26
#5890 Mariko Miyazaki — 26
#5890 Makoto Konno Mitsumi Electric Co. 26
#5890 Sanae Takada Tokyo Juki Industrial Co. 26
#5890 Masafumi Ohno Stanley Electric Co. 26
#5890 Hideaki Nagashima Idemitsu Kosan Co. 26
#5890 Katsuhisa Hamada Mitsubishi Hitachi Power Systems 26
#5890 Shinya Hayashi Fujifilm 26
#5890 Eiji Takeuchi Canon 26
#5890 Masayuki Uno Olympus Optical Co. 26
#5890 Katsutoshi Nakagawa Kabushiki Kaisha Toshiba 26
#5890 Masumi Umezawa Hitachi 26

Nearby-Ranked Cities

Yokohama, JP432,220