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 12,251–12,300 of 91,278 inventors

Rank Inventor Primary Company Patents
#11758 Yuji Umeda Tdk 14
#11758 Masayuki Kumada Honda Motor Co. 14
#11758 Kingo Miyahara Dowa Holdings Co. 14
#11758 Ryozo Yamashita Ascii 14
#11758 Shigeo Okonogi Morinaga Milk Industry Co. 14
#11758 Kenji Umetsu Nippon Steel & Sumitomo Metal 14
#11758 Masashi Kamiya Mitsubishi Electric 14
#11758 Rikiya Takahashi IBM 14
#11758 Osamu Usui Mitsubishi Electric 14
#11758 Shinsuke Hashimoto Ono Pharmaceutical Co. 14
#11758 Yukimasa Shimura Kurita Water Industries 14
#11758 Masashige Mitsuhashi Nec 14
#11758 Takashi Hozumi Ebara 14
#11758 Shuichi Matsuo Bridgestone 14
#11758 Kyoko Takahashi Japan Tobacco 14
#11758 Yusaku Dogahira Subaru 14
#11758 Toshikazu Shiroishi Kabushiki Kaisha Toshiba 14
#11758 Kazuhiro Tasaka Nec 14
#11758 Toshitsugu Suzuki Hitachi 14
#11758 Katsuhiko Saito Mitsubishi Electric 14
#11758 Hiroyuki Ohtake Kabushiki Kaisha Toshiba 14
#11758 Takanori Takahashi Sony 14
#11758 Takahiro Horiguchi Tokyo Electron Limited 14
#11758 Koichiro Masuda Nec 14
#11758 Toshiyuki Ohno Hitachi 14
#11758 Fumitake Takahashi Ngk Insulators 14
#11758 Muneyoshi Miyata Mitsuku Denshi Kogyo Kabushiki Kaisha 14
#11758 Izumi MUKOYAMA Konica Minolta 14
#11758 Shinichi Hatanaka Ricoh Company 14
#11758 Masami Ito Hodogaya Chemical Co. 14
#11758 Yoshihiro Azuma Dai Nippon Printing Co. 14
#11758 Kyo Go Renesas Electronics 14
#11758 Yasunari Hashimoto Ricoh Company 14
#11758 Hideki Honma Yazaki 14
#11758 Tomoyuki Hamamura Kabushiki Kaisha Toshiba 14
#11758 Kazuyoshi Arata Tachi-S Co. 14
#11758 Yasuyuki Kakui Sato 14
#11758 Kunihiko Kato Renesas Electronics 14
#11758 Satoshi Miyashita Mitsubishi Electric 14
#11758 Naofumi Ikenaga Japan Aviation Electronics Industry, Limited 14
#11758 Toshihiro Murayama Zexel Gmbh 14
#11758 Takahiro Tamiya Ricoh Company 14
#11758 Noriko Saito Topcon 14
#11758 Mizuaki Suzuki Seiko Instruments 14
#11758 Taiki Aimi Topcon 14
#11758 Sadaharu Hashimoto Zeon 14
#11758 Keisuke Fukuda Fujitsu Limited 14
#11758 Yasutsugu Sasaki Toshiba Tec Kabushiki Kaisha 14
#11758 Masaaki Ikegami Mitsubishi Electric 14
#11758 Kanji Suzuki Star Micronics Co. 14

Nearby-Ranked Cities

Yokohama, JP432,220