Top Inventors in Tachikawa, JP | Patent Leaderboard

Tachikawa, JP ranks #903 worldwide for total patents filed all time, with 3,667 patents from 482 inventors. Leading employers of inventors based in Tachikawa, JP include Canon, Sandisk Technologies, Bridgestone.

Showing 1–50 of 482 inventors

Rank	Inventor	Primary Company	Patents
1	Atsushi Arai	Canon	131
2	Akio Nishida	Sandisk Technologies	109
3	Yasuo Himuro	Bridgestone	101
#4	Daisuke Noguchi	Fujifilm Business Innovation	89
#5	Yasuaki Ogawa	Takeda Chemical Industries	58
#6	Yoshitaka Sasago	Hitachi	51
#7	Hirokazu Taniguchi	Casio Computer Co.	50
#8	Hiroto Nakamura	Advantest	49
#9	Kenji Tagawa	Sumitomo Electric Industries	46
#10	Akira Nishimoto	Hitachi	43
#11	Nobuto Yamazaki	Shinkawa	41
#12	Yutaka Konomura	Olympus Optical Co.	37
#12	Nobuo Tsukamoto	Hitachi	37
#14	Toshihiro Kitahara	Olympus Optical Co.	34
#14	Tomohiro Hamada	Kabushiki Kaisha Toshiba	34
#14	Isao Karube	Unknown	34
#14	Ryosuke Hata	Sumitomo Electric Industries	34
#18	Satoru Tsunekawa	Hitachi	33
#18	Kunpei Kobayashi	Casio Computer Co.	33
#20	Shinkichi Horigome	Hitachi	32
#20	Kiyoshi Ishii	Sharp Kabushiki Kaisha	32
#22	Masanori Ikuzawa	Kureha Kagaku Kogyo	30
#23	Takahiro Yoshioka	Tokyo Ohka Kogyo Co.	29
#24	Toshiaki Sano	Renesas Electronics	28
#25	Kenji Kawagoe	Nissan Motor Co.	27
#25	Akihiro Minagawa	Fujitsu Limited	27
#27	Tetsuo Takano	Kao	26
#27	Hiromichi Enami	Hitachi	26
#27	Kazuhisa Higuchi	Renesas Electronics	26
#30	Ryosuke Kimoto	Hitachi	25
#30	Teruhiko Toyoizumi	Konica Minolta	25
#30	Masaru Ohtsuka	Canon	25
#33	Yasunori Senshiki	Canon	24
#34	Hiromi Shimamoto	Hitachi	23
#34	Kensuke Yamada	Mitsumi Electric Co.	23
#34	Masashi Takenaka	Fujitsu Limited	23
#34	Takefumi Uesugi	Olympus	23
#38	Tadashi Muto	Hitachi	22
#38	Mahito Negishi	Canon	22
#38	Hidetake TEZUKA	Konica Minolta	22
#38	Kenichi Ishihara	Menicon Co.	22
#42	Susumu Komoriya	Hitachi	21
#42	Shinji Udo	Hitachi	21
#42	Makoto Ozawa	Casio Computer Co.	21
#42	Tokuumi Fukazawa	Hitachi	21
#42	Yasushi Kawase	Hitachi Device Engineering Co.	21
#42	Hiroshi Umetsu	Hitachi	21
#48	Toshiaki Kume	Seiko Instruments	20
#48	Shigenori Kouno	Konica	20
#50	Kazuho Kyou	Casio Computer Co.	19

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Tachikawa, JP All Time