Top Inventors in Oshu, JP | Patent Leaderboard

Oshu, JP ranks #6,429 worldwide for total patents filed all time, with 381 patents from 53 inventors. Leading employers of inventors based in Oshu, JP include Tokyo Electron Limited, Hamamatsu Photonics K.K., Canon.

Showing 1–50 of 53 inventors

Rank	Inventor	Primary Company	Patents
1	Manabu Honma	Tokyo Electron Limited	55
2	Hiroto Sato	Hamamatsu Photonics K.K.	47
3	Kenichi Yamaga	Tokyo Electron Limited	38
#4	Wenling Wang	Tokyo Electron Limited	26
#5	Koji Yoshii	Tokyo Electron Limited	23
#5	Koichi Shimada	Canon	23
#7	Mitsuru Obara	Konica Minolta	22
#8	Masami Oikawa	Tokyo Electron Limited	16
#9	Daisuke YAMANAKA	Sumitomo Electric Hardmetal	14
#10	Hiroko Sasaki	Tokyo Electron Limited	8
#11	Yukio Ohizumi	Tokyo Electron Limited	7
#11	Shimon Otsuki	Tokyo Electron Limited	7
#11	Yudo SUGAWARA	Tokyo Electron Limited	7
#14	Kohichi Orito	Tokyo Electron Limited	5
#14	Seiji Hiraka	Tokyo Electron Device Limited	5
#14	Yoshihiro Obara	Hitachi	5
#14	Satoru Koike	Tokyo Electron Limited	5
#18	Fumiaki Hayase	Tokyo Electron Limited	4
#18	Hiroaki Kikuchi	Fujikin Incorporated	4
#18	Kenichi Chiba	Sony	4
#18	Koyu Hasegawa	Tokyo Electron Limited	4
#22	Katsuhiko Anbai	Tokyo Electron Limited	3
#22	Hiroyuki Akama	Tokyo Electron Limited	3
#22	Haruoki Nakamura	Tokyo Electron Limited	3
#22	Katsuya Toba	Tokyo Electron Limited	3
#22	Rintaro Takao	Tokyo Electron Limited	3
#22	Takumi Niitsuma	Tanaka Kikinzoku Kogyo K.K.	3
#28	Takehiro FUKADA	Tokyo Electron Limited	2
#28	Shinya Nasukawa	Tokyo Electron Limited	2
#28	Kazuhisa Morita	Max Co.	2
#28	Katsuaki Sugawara	Tokyo Electron Limited	2
#28	Seikou Ueno	Kabushiki Kaisha Toshiba	2
#28	Ryuta Ido	Tanaka Kikinzoku Kogyo K.K.	2
#28	Takao Hiraguchi	Fujitsu Limited	2
#28	Yuji Nishino	Tokyo Electron Limited	2
#36	Isao Shiratani	Tokyo Electron Limited	1
#36	Terumi Kamada	Tokyo Electron Limited	1
#36	Ittetsu Oikawa	Tokyo Electron Limited	1
#36	Hiroo Iwabuchi	Sumitomo Electric Industries	1
#36	Tutomu Ojima	Citizen Watch Co.	1
#36	Kiyoto Hayashi	Tokyo Electron Limited	1
#36	Mitugu Ura	Hitachi Mizusawa Electronics Co.	1
#36	Takehiro Kasama	Tokyo Electron Limited	1
#36	Tomohiro Shiobara	Tokyo Electron Limited	1
#36	Ren MUKOUYAMA	Tokyo Electron Limited	1
#36	Yuki CHIDA	Tokyo Electron Limited	1
#36	Seiko Ueno	Kabushiki Kaisha Toshiba	1
#36	Chiaki Takeuchi	Tokyo Electron Limited	1
#36	Satoshi Momozono	Fujitsu Limited	1
#36	Yuichi Tani	Tokyo Electron Limited	1

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