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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Tokyo, JP 2025

23,000 patents  ·  13,130 inventors

Ranked #1 of 40,155 cities Top 1%

Showing 8,001–8,050 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Takashi Domoto Denka Company Limited 1
#4477 Kenji Nomura Denka Company Limited 1
#4477 Yoshimitsu Nagao Lederle (Japan) 1
#4477 Shigeyoshi Shima Nec 1
#4477 Daichi HASUMI Nec 1
#4477 Jun KAMABAYASHI Dainichiseika Color & Chemicals Mfg. Co. 1
#4477 Takahiro Mochizuki Sony 1
#4477 Ayumu Nemoto Canon 1
#4477 Yasuyuki Tokuda Nomura Research Institute 1
#4477 Yoshinobu Nagao Nomura Research Institute 1
#4477 Reijiro Yamanaka Tokyo Electron Limited 1
#4477 Takashi Mitsuya Ebara 1
#4477 Kengo Nakao Furukawa Electric Co. 1
#4477 Tomomi Ootaka Oki Electric Industry Co. 1
#4477 Yuzuru TADOKORO Mitsubishi Electric 1
#4477 Junichi Nishimae Mitsubishi Electric 1
#4477 Shuntaro Tamaki Ricoh Company 1
#4477 Susumu Nakazaki Resonac 1
#4477 Tomoyuki Fukuyo Showa Denko K.K. 1
#4477 Yuichi Kazue Canon 1
#4477 Tatsunori MURAMOTO Japan Display 1
#4477 Kouichi Takayama Kabushiki Kaisha Pilot 1
#4477 Tomohiro Sueishi Nec 1
#4477 Hiroshi Takizuka Sony 1
#4477 Hideki FUKUHARA Mitsubishi Electric 1
#4477 Tatsuyuki Takahashi Sony 1
#4477 Ryutaro Takahashi Nintendo Co. 1
#4477 Kimiyo Yamazaki Ya-Man 1
#4477 Takashi Yagisawa Sumitomo Bakelite Co. 1
#4477 Hiroshi Koga Chugai Pharmaceutical 1
#4477 Yasuhiko YOSHINARI Lg Energy Solution 1
#4477 Shinji Kurokawa Hitachi 1
#4477 Fumiyuki Moriya Subaru 1
#4477 Masahito Sakaki Nippon Steel 1
#4477 Takuhiro Kondo Kayaba Industry Co. 1
#4477 Masataka MIDORI Tdk 1
#4477 Itaru Seta Subaru 1
#4477 Sei Oonishi Sony 1
#4477 Takahiro EDO Mitsubishi Electric 1
#4477 Toshikazu Suwa Honda Motor Co. 1
#4477 Masao OKA Eagle Industry Co. 1
#4477 Yutaro OTA Ihi 1
#4477 Shunya Watanabe Hitachi High-Technologies 1
#4477 Masayasu Kayukawa Sinfonia Technology Co. 1
#4477 Taku Oryoji Oki Electric Industry Co. 1
#4477 Mitsuhiro Umano Mitsubishi Electric 1
#4477 Takayuki Ootani Kabushiki Kaisha Toshiba 1
#4477 Hiroyuki Yamamura Nsk 1
#4477 Makoto Gonokami The University Of Tokyo 1
#4477 Takashige INABA Mayekawa Mfg. Co. 1

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Beijing, CN16,018