Tokyo, CA 2021

1,161 patents  ·  272 inventors

Ranked #281 of 42,968 cities Top 1%

Showing 51–100 of 272 inventors

Rank Inventor Primary Company Patents
#42 Tsubasa Tsukahara Sony 6
#42 Ryosuke Matsuoka Mitsubishi Motors 6
#53 Yoichi Ito Ricoh Company 5
#53 Kazuki Sato Headway Technologies 5
#53 Satoshi Kaneko Canon 5
#53 Motoaki Saito Exascaler 5
#53 Tomoya Suzuki Toyota 5
#53 Ryosuke Matsumoto Sony 5
#53 Takashi Sugihara Mitsubishi Electric 5
#53 Jun Hayakawa Hitachi 5
#53 Toshio Ogawa Hitachi 5
#53 Ryohei FUJIMAKI Nec 5
#53 Kenji Kato Seiko Instruments 5
#53 Masato Ishii Panasonic 5
#53 Yutaka Matsumoto Dai Nippon Printing Co. 5
#53 Kyoji Hirata Nec 5
#53 Yasuhiro Matsuda Sony 5
#68 Ryosuke Fujiwara Hitachi 4
#68 Shiro Kobayashi Asahi Kasei Kabushiki Kaisha 4
#68 Hiroshi Arakawa Hitachi 4
#68 Susumu Serita Hitachi 4
#68 Chao Wang Sony 4
#68 Shoji Yamamoto Honda Motor Co. 4
#68 Hiroshi Inamura Ntt Docomo 4
#68 Masahito Yamane Sony 4
#68 Hitoshi Osaki Jsr 4
#68 Keisuke Yoshida Sharp Kabushiki Kaisha 4
#68 Kazuki Watanabe Mitsubishi Electric 4
#68 Yukiko Sato Japan Aviation Electronics Industry, Limited 4
#68 Kazuaki Tsuji Ricoh Company 4
#68 Takashi Oshima Hitachi 4
#68 Satoru Kobayashi Canon 4
#68 Daisuke Nagao Honda Motor Co. 4
#68 Akira Nakamura Sony 4
#68 Xinyu Li Taiyo Yuden Co. 4
#86 Kazuo Takahashi Canon 3
#86 Takahiko Sasaki Kabushiki Kaisha Toshiba 3
#86 Toshiyuki Ito Denso 3
#86 Junji Kinoshita Hitachi 3
#86 Hitoshi Matsumoto Seiko Epson 3
#86 Daisuke Maeda Nippon Steel 3
#86 Jumpei Ichinokawa Honda Motor Co. 3
#86 Kei Yamamoto Fujifilm 3
#86 Takeshi Sasaki Gs Yuasa International 3
#86 Kouichi Tanaka Nippon Kayaku 3
#86 Daisuke Tahara Sony 3
#86 Yuki Yoshida Fujitsu Limited 3
#86 Yu Ishikawa Fujitsu Limited 3
#86 Hideto Oda — 3
#86 Shinichi Kojima Hitachi 3

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