Tokyo, CA 2024

1,027 patents  ·  249 inventors

Ranked #344 of 44,998 cities Top 1%

Showing 1–50 of 249 inventors

Rank Inventor Primary Company Patents
1 Satoshi Nagata Ntt Docomo 136
2 Shinichiro Tsuda Sony 27
3 Masato Kitazoe Qualcomm 20
#4 Takashi Nakamura Fujitsu Limited 19
#5 Hideki Matsushima Panasonic 18
#6 Takayuki Suzuki Canon 17
#6 Yuichi Kakishima Ntt Docomo 17
#6 Hiroyuki Matsumoto Panasonic 17
#6 Yoshikazu Yamada Honda Motor Co. 17
#10 Yuki Yoshida Fujitsu Limited 16
#11 Anand Raghawa Prasad Nec 15
#11 Ikuo Tsukagoshi Sony 15
#11 Takuya Matsumoto Hitachi 15
#14 Taku Matsuo Kyocera Document Solutions 12
#15 Hiroshi Maejima Kabushiki Kaisha Toshiba 11
#15 Yuhua Chen Nec 11
#15 Akira Ito Fujitsu Limited 11
#15 Shinya Matsuoka Daikin Industries 11
#19 Satoru Kobayashi Canon 10
#19 Kohei Yamaguchi Yamaha Motor 10
#19 Hideo Saito Hitachi 10
#19 Daisuke Maeda Nippon Steel 10
#23 Kazuki Watanabe Mitsubishi Electric 9
#23 Yoshihiro Takahashi Ricoh Company 9
#23 Hitoshi Yamamoto Seiko Epson 9
#23 Kenji Saito Sumitomo Electric Industries 9
#23 Hideyuki Takahashi Jfe Steel 9
#23 Long Zhang Magnecomp 9
#23 Akira Deguchi Hitachi 9
#23 Masaru Ikeda Sony 9
#31 Takahiro Ito Mitsubishi Electric 8
#31 Daisuke Saito Theravance 8
#31 Shigeru Tanaka Sumitomo Electric Industries 8
#31 Koji Yamamoto Kabushiki Kaisha Toshiba 8
#35 Ryosuke Matsumoto Sony 7
#35 Xinyu Li Taiyo Yuden Co. 7
#35 Hiroshi Hasegawa Seiko Epson 7
#35 Kenji Kato Seiko Instruments 7
#35 Kazuhiro Saito Canon 7
#40 Yasushi Okumura Sony 6
#40 Keisuke Yoshida Sharp Kabushiki Kaisha 6
#40 Masayuki Kozuka Panasonic 6
#40 Ryo Koyama NTT 6
#40 Keiichi Kubota Qualcomm 6
#40 Toshio Watanabe Sony 6
#46 Takahiro Iijima Honda Motor Co. 5
#46 Kazuki Sato Headway Technologies 5
#46 Hitoshi Fujiwara Ricoh Company 5
#46 Shinichi Hayashi Tokyo Electron Limited 5
#46 Yuichi Sasaki Mitsubishi Electric 5

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