Tokyo, CA 2018

1,079 patents  ·  296 inventors

Ranked #229 of 41,385 cities Top 1%

Showing 1–50 of 296 inventors

Rank Inventor Primary Company Patents
1 Satoshi Nagata Ntt Docomo 34
2 Takayuki Suzuki Canon 30
3 Akira Ito Fujitsu Limited 24
3 Takashi Nakamura Fujitsu Limited 24
#5 Masashi Ito Hamamatsu Photonics K.K. 19
#6 Masayuki Kozuka Panasonic 18
#7 Hiroyuki Matsumoto Panasonic 17
#8 Atsushi Yamaguchi Tdk 16
#9 Koji Yamamoto Kabushiki Kaisha Toshiba 15
#9 Tsubasa Tsukahara Sony 15
#11 Kenji Yoshida Kabushiki Kaisha Toshiba 13
#11 Takeshi Sasaki Gs Yuasa International 13
#11 Ikuo Tsukagoshi Sony 13
#11 Shinichiro Tsuda Sony 13
#15 Long Zhang Magnecomp 12
#15 Hiroshi Hasegawa Seiko Epson 12
#17 Shunsuke Suzuki Denso 11
#17 Kei Yamamoto Fujifilm 11
#19 Masato Kitazoe Qualcomm 10
#19 Hitoshi Matsumoto Seiko Epson 10
#19 Hiroshi Maejima Kabushiki Kaisha Toshiba 10
#19 Hideki Matsushima Panasonic 10
#23 Yuji Kobayashi Nec 9
#23 Takashi Arai Canon 9
#23 Hideyuki Takahashi Jfe Steel 9
#23 Daisuke Saito Theravance 9
#27 Masaru Ikeda Sony 8
#27 Yukio Takahashi Hitachi 8
#27 Minoru Yoshida Kabushiki Kaisha Toshiba 8
#27 Satoru Kobayashi Canon 8
#27 Kenji Saito Sumitomo Electric Industries 8
#32 Hiroaki Nakano Sony 7
#32 Hitoshi Yamamoto Seiko Epson 7
#32 Yukiko Sato Japan Aviation Electronics Industry, Limited 7
#32 Kazuhiro Saito Canon 7
#32 Shinichi Kojima Hitachi 7
#32 Koji Nakano Mitsubishi Electric 7
#32 Keiichi Kubota Qualcomm 7
#32 Yuhua Chen Nec 7
#32 Akira Nakamura Sony 7
#32 Hideo Saito Hitachi 7
#32 Ichiro Maruyama Mitsubishi Electric 7
#43 Takahiro Ito Mitsubishi Electric 6
#43 Hiroshi Arakawa Hitachi 6
#43 Hiroaki Yoshida Fujitsu Limited 6
#43 Yuji Yamasaki Jfe Steel 6
#43 Nobuyasu Kanekawa Hitachi 6
#43 Yasushi Okumura Sony 6
#43 Hirofumi Koge Mitsubishi Electric 6
#50 Anand Raghawa Prasad Nec 5

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