Tokyo, CA 2017

1,125 patents  ·  301 inventors

Ranked #220 of 41,746 cities Top 1%

Showing 1–50 of 301 inventors

Rank Inventor Primary Company Patents
1 Satoshi Nagata Ntt Docomo 50
2 Akira Ito Fujitsu Limited 24
3 Hiroshi Hasegawa Seiko Epson 23
#4 Takashi Nakamura Fujitsu Limited 21
#5 Atsushi Yamaguchi Tdk 20
#5 Shunsuke Suzuki Denso 20
#7 Takayuki Suzuki Canon 17
#8 Masayuki Kozuka Panasonic 16
#8 Kenji Yoshida Kabushiki Kaisha Toshiba 16
#10 Hiroaki Nakano Sony 13
#10 Kenji Saito Sumitomo Electric Industries 13
#12 Hitoshi Yamamoto Seiko Epson 12
#12 Yuhua Chen Nec 12
#12 Koji Yamamoto Kabushiki Kaisha Toshiba 12
#15 Hitoshi Matsumoto Seiko Epson 11
#15 Satoru Kobayashi Canon 11
#15 Hiroyuki Matsumoto Panasonic 11
#15 Kazuki Sato Headway Technologies 11
#15 Tsubasa Tsukahara Sony 11
#20 Satoshi Kaneko Canon 10
#20 Hideyuki Takahashi Jfe Steel 10
#20 Takuya Matsumoto Hitachi 10
#20 Hiroaki Yoshida Fujitsu Limited 10
#20 Daisuke Saito Theravance 10
#20 Masashi Ito Hamamatsu Photonics K.K. 10
#26 Hiroshi Maejima Kabushiki Kaisha Toshiba 9
#26 Hideki Matsushima Panasonic 9
#26 Masato Kitazoe Qualcomm 9
#26 Takashi Arai Canon 9
#30 Kazufumi Watanabe Sony 8
#30 Yoshihiro Takahashi Ricoh Company 8
#30 Kenji Kato Seiko Instruments 8
#30 Akio Yamada Fujitsu Limited 8
#30 Michio Yamamoto Sumitomo Chemical 8
#30 Akira Nakamura Sony 8
#30 Yukinori Sakashita Hitachi 8
#37 Daisuke Maeda Nippon Steel 7
#37 Hajime Yamada Honda Motor Co. 7
#37 Ikuo Tsukagoshi Sony 7
#37 Yuki Yoshida Fujitsu Limited 7
#37 Keiichi Kubota Qualcomm 7
#37 Yutaka Kudo Hitachi 7
#43 Long Zhang Magnecomp 6
#43 Toshio Watanabe Sony 6
#43 Keisuke Hatasaki Hitachi 6
#43 Masato Ishii Panasonic 6
#43 Takeshi Imamura Canon 6
#43 Hideo Saito Hitachi 6
#43 Hayato Namai Jsr 6
#43 Kei Yamamoto Fujifilm 6

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