Osaka, CA 2021

248 patents  ·  54 inventors

Ranked #935 of 42,968 cities Top 3%

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 Hisao Sasai Sun Patent Trust 37
2 Hiroshi Horii IBM 18
3 Takashi Matsumoto Honda Motor Co. 17
#4 Kenji Takahashi Fujitsu Limited 14
#5 Yoshihiro Mori Sumitomo Electric Industries 11
#6 Takuro Watanabe Sumitomo Electric Industries 10
#7 Masayoshi Nakamura Kyocera Document Solutions 9
#8 Kunihiko Shimamoto Kyocera Document Solutions 7
#8 Yaguang Wei Western Digital Technologies 7
#8 Takao Yamaguchi Panasonic 7
#11 Koji Sato Ntn 6
#12 Kazunori Tanaka Mitsubishi Electric 5
#12 Shigeto Suzuki Fujitsu Limited 5
#12 Shuichi Wakaki Nitto Denko 5
#12 Norifumi Miyahara Kyocera Document Solutions 5
#16 Tsutomu Ishikawa Sanyo Electric Co. 4
#16 Takashi Sugiyama Stanley Electric Co. 4
#16 Kenichiro Tanaka Kawasaki 4
#16 Yoshio Oka Sumitomo Electric Industries 4
#16 Hiroshi Hara Fujitsu Limited 4
#21 Yosuke Nakamura Fujitsu Limited 3
#21 Kenji Nomura Tokyo Institute Of Technology 3
#21 Tomoyuki Tanaka Hitachi Construction Machinery Co. 3
#21 Hitoshi Watanabe Sanshin Industries 3
#21 Hiroshi Manabe Kyocera Document Solutions 3
#21 Tadashi Shibata Unknown 3
#27 Yukio Nishikawa Panasonic 2
#27 Naoki Okada Fujikura 2
#27 Toshiaki Ueno — 2
#27 Mitsuhiko Hori Nitto Denko 2
#27 Takafumi Sakurai Valqua 2
#27 Yoshiyuki Aoki Mitsubishi Electric 2
#27 Yasuhide Sato Kyocera Document Solutions 2
#27 Tadashi Takano Kabushiki Kaisha Top 2
#27 Jun Gao Shimano 2
#27 Masanori Sakai Canon 2
#27 Shinichiro NOZAKI Panasonic 2
#27 Qian Yan Sharp Kabushiki Kaisha 2
#27 Daisuke Sakurai Panasonic 2
#27 Ryuichi Morishita Anges Mg 2
#27 Tetsu Negishi Sharp Kabushiki Kaisha 2
#27 Tatsuya Hiwatari Kyocera Document Solutions 2
#27 Yuzuru Naganuma Kyocera Document Solutions 2
#27 Takashi Miyasaka Toyo Tire & Rubber Co. 2
#27 Keizen Kanazawa Kyocera Document Solutions 2
#46 Dai Shigenobu Kyocera Document Solutions 1
#46 Yasushi Nakamura Shimano 1
#46 Yasunobu Tanaka Nitto Denko 1
#46 Akihide Shibata Sharp Kabushiki Kaisha 1
#46 Hironori Kato Alps Electric Co. 1

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