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

Tokyo, JP 2002

16,144 patents  ·  8,912 inventors

Ranked #1 of 30,146 cities Top 1%

Showing 2,301–2,350 of 8,912 inventors

Rank Inventor Primary Company Patents
#1526 Hiromichi Fujisawa Hitachi 2
#1526 Kunio Sekiya Maintech Co. 2
#1526 Hiroshi Taniguchi Sumitomo Electric Industries 2
#1526 Kenji Nakajima Fujitsu Limited 2
#1526 Kazuhiro Ogawa Sumitomo Metal Industries 2
#1526 Masaaki Ogura Ricoh Company 2
#1526 Hajime Matsuzawa Nec 2
#1526 Akio Yoneyama Hitachi 2
#1526 Hiromiti Akimoto Kyowa Vacuum Engineering 2
#1526 Hiroki Shinkawata Mitsubishi Electric 2
#1526 Takashi Sudo Kabushiki Kaisha Toshiba 2
#1526 Yoshiro Shiokawa Anelva 2
#1526 Kunio Takahashi Mitsubishi Electric 2
#1526 Yoshitaka Tomiyama Kissei Pharmaceutical Co. 2
#1526 Nobuyoshi Suzuki Ricoh Company 2
#1526 Makoto Sagae Ishikawajima-Harima Jukogyo 2
#1526 Masayuki Nakazawa Mitsubishi Electric 2
#1526 Motohiro Arai Ushio Denki Kabushiki Kaisha 2
#1526 Rumi Nakano Sony 2
#1526 Yoshitaka Watanabe Canon 2
#1526 Shinichi Matsumura Sony 2
#1526 Okihiro Kobayashi Phone-Or 2
#1526 Tetsuyuki Itakura Tokyo Magnetic Printing Co. 2
#1526 Osamu Nakano Olympus Optical Co. 2
#1526 Hiroyuki Sasaki Brother Kogyo 2
#1526 Toyomi Sato Meiji Seika Kaisha 2
#1526 Dai Ikemizu Konica Minolta 2
#1526 Masahiro Tanomura Nec 2
#1526 Toshihiro Inoue Yazaki 2
#1526 Ryo Imai Fujitsu Limited 2
#1526 Kazuyuki Iwasa Olympus Optical Co. 2
#1526 Eiichi Shiraishi Subaru 2
#1526 Yoshiyuki Inoue Minolta Co. 2
#1526 Masakazu Matsumoto Canon 2
#1526 Takeshi Matsui Sony 2
#1526 Hideyuki Noda Hitachi 2
#1526 Takeshi Kaneki Japan Display 2
#1526 Junichi Aoki Toray Industries 2
#1526 Takeshi Kawamura Canon 2
#1526 Souichirou Kawazoe Astellas Pharma 2
#1526 Shin Masuhara Sony 2
#1526 Akio Kosaka Olympus 2
#1526 Koichi Sadatsuki Sony 2
#1526 Toshihito Maruyama Mitsubishi Paper Mills Limited 2
#1526 Hitoshi Muramatsu Suzuki Motor 2
#1526 Taku Otani Fujikura 2
#1526 Nobuo Kobayashi Toyota 2
#1526 Tsuyoshi Takemoto Denso 2
#1526 Shinichiro Kawano Sumitomo Electric Industries 2
#1526 Nakayasu Tsukahara Comcast 2

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