Tokyo, CA 2023

902 patents  ·  251 inventors

Ranked #340 of 43,797 cities Top 1%

Showing 1–50 of 251 inventors

Rank Inventor Primary Company Patents
1 Satoshi Nagata Ntt Docomo 105
2 Shinichiro Tsuda Sony 34
3 Ikuo Tsukagoshi Sony 20
#4 Takashi Nakamura Fujitsu Limited 19
#5 Hideki Matsushima Panasonic 17
#5 Hiroyuki Matsumoto Panasonic 17
#7 Akira Deguchi Hitachi 16
#7 Takayuki Suzuki Canon 16
#9 Takuya Matsumoto Hitachi 13
#10 Hitoshi Yamamoto Seiko Epson 11
#10 Kenji Saito Sumitomo Electric Industries 11
#10 Yuichi Kakishima Ntt Docomo 11
#10 Akira Ito Fujitsu Limited 11
#14 Hideyuki Takahashi Jfe Steel 10
#14 Hiroshi Maejima Kabushiki Kaisha Toshiba 10
#14 Anand Raghawa Prasad Nec 10
#17 Yuhua Chen Nec 9
#17 Taku Matsuo Kyocera Document Solutions 9
#17 Masato Kitazoe Qualcomm 9
#20 Takahiro Ito Mitsubishi Electric 8
#20 Yuki Yoshida Fujitsu Limited 8
#20 Yuichi Sasaki Mitsubishi Electric 8
#20 Xinyu Li Taiyo Yuden Co. 8
#20 Daisuke Maeda Nippon Steel 8
#20 Keiichi Kubota Qualcomm 8
#26 Takahiro Iijima Honda Motor Co. 7
#26 Hiroshi Arakawa Hitachi 7
#26 Eric Tschetter Cisco 7
#26 Chao Wang Sony 7
#26 Hiroaki Nakano Sony 7
#26 Makoto Uchida Sumitomo Electric Industries 7
#32 Hiroaki Yoshida Fujitsu Limited 6
#32 Satoru Kobayashi Canon 6
#32 Yuji Yamasaki Jfe Steel 6
#32 Kazuhiro Saito Canon 6
#32 Tatsuya Sakai Jsr 6
#32 Koji Yamamoto Kabushiki Kaisha Toshiba 6
#32 Masayuki Kozuka Panasonic 6
#39 Dai Kobayashi Nec 5
#39 Atsushi Yamaguchi Tdk 5
#39 Akira Nakamura Sony 5
#39 Shinichi Hayashi Tokyo Electron Limited 5
#39 Junichi Inoue Mitsubishi Electric 5
#39 Shinya Matsuoka Daikin Industries 5
#39 Takashi Arai Canon 5
#39 Kazuki Watanabe Mitsubishi Electric 5
#39 Kenji Yoshida Kabushiki Kaisha Toshiba 5
#39 Cang Lam Usgi Medical 5
#39 Masashi Ito Hamamatsu Photonics K.K. 5
#39 Masaru Ikeda Sony 5

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