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

Tokyo, JP 2003

16,076 patents  ·  8,944 inventors

Ranked #1 of 30,730 cities Top 1%

Showing 6,651–6,700 of 8,944 inventors

Rank Inventor Primary Company Patents
#3087 Teruaki Kuwana Sega Enterprises 1
#3087 Satoshi Tonosaki Canon 1
#3087 Hirofumi Toujou Yamatake 1
#3087 Masamitsu Iwasaki Chisso 1
#3087 Koju Arai Nec 1
#3087 Shizuo Cho Oki Electric Industry Co. 1
#3087 Susumu Suga Nec 1
#3087 Kazuhiro Ido Clarion Co. 1
#3087 Noriaki Akimoto Ishikawa Gasket Co. 1
#3087 Hiroaki Akagawa Kinseki Limited 1
#3087 Yukihiro Oyama Nec 1
#3087 Kazunari Shimohara Nec 1
#3087 Hidetoshi Ota Niles Parts Co. 1
#3087 Akiya Ishida Sony 1
#3087 Takehito Takano Fujitsu Limited 1
#3087 Yukio Yaguchi Mitsubishi Electric 1
#3087 Shota Ohtsubo Oki Electric Industry Co. 1
#3087 Eiji Moritoh Mitsubishi Electric 1
#3087 Kumiko Hara Chisso 1
#3087 Yasuhiro TAKESUE Osaka Gas Co. 1
#3087 Hiroyuki Kazehare Juki 1
#3087 Katsunori Horie Mitsubishi Electric 1
#3087 Masaki Takeguchi Jeol 1
#3087 Nobufumi Kawai Takeda Chemical Industries 1
#3087 Masaaki Takeshita Mitsubishi Electric 1
#3087 Yoshiyuki Kaji Sega Enterprises 1
#3087 Takao Murabayashi — 1
#3087 Teruaki Ookawa Nippon Paper Industries Co. 1
#3087 Yuu Hasebe Bridgestone Sports Co. 1
#3087 Hirato Shimasaki Bridgestone Sports Co. 1
#3087 Teruo Okabe Sega Enterprises 1
#3087 Kunihiro Nitta Japan Aviation Electronics Industry, Limited 1
#3087 Tetsuji Nakazawa Sony 1
#3087 Youichi Hayatsu Showa Tansan Co. 1
#3087 Syuuichi Ueno Mitsubishi Electric 1
#3087 Kazutoshi Someya Mitsubishi Paper Mills Limited 1
#3087 Kazuhiro Asano Daini Seikosha 1
#3087 Koshiro Higuchi — 1
#3087 Kazuaki Fukami Honda Motor Co. 1
#3087 Shirou Yamamiya Dainichiseika Color & Chemicals Mfg. Co. 1
#3087 Chuuji Akiyama Yokogawa Electric 1
#3087 Mitsuyoshi Uto Nec 1
#3087 Toshi Ogawa Yokogawa Electric 1
#3087 Yasufumi Hisasue Koike Medical Co. 1
#3087 Takeshi Koyano Oki Electric Industry Co. 1
#3087 Masayoshi Matsuyama Sony 1
#3087 Yoshihisa Kawasaki Mitsubishi Electric 1
#3087 Satoshi Kowaguchi Nec 1
#3087 Shin Futakawame Sega Enterprises 1
#3087 Takayuki Matsudo Oki Electric Industry Co. 1

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