Top Inventors in Osaka, JP — 2021

Osaka, JP ranks #13 worldwide for total patents filed in 2021, with 6,823 patents from 3,377 inventors. Leading employers of inventors based in Osaka, JP include Panasonic, Sun Patent Trust, Japan Display.

Showing 1–50 of 3,377 inventors

Rank	Inventor	Primary Company	Patents
1	Tadamasa TOMA	Panasonic	89
2	Toshiyasu SUGIO	Sun Patent Trust	53
3	Kiyofumi Abe	Panasonic	49
#4	Tomohiro Kimura	Panasonic	47
#5	Mikihiro Ouchi	Sun Patent Trust	40
#6	Youji Shibahara	Sun Patent Trust	36
#7	Ryuichi KANOH	Panasonic	35
#7	Toru Matsunobu	Sun Patent Trust	35
#9	Akihiko Nishio	Panasonic	34
#10	Hiroyuki Abe	Japan Display	30
#11	Satoshi Shahana	Shimano	26
#12	Kyoko Tanikawa	Sun Patent Trust	24
#13	Kengo Terada	Sun Patent Trust	22
#14	Masanobu Mizusaki	Sharp Kabushiki Kaisha	21
#15	Noritaka IGUCHI	Panasonic	19
#16	Housei MIZUNO	Autonetworks Technologies	18
#17	Manabu Maeda	Panasonic	17
#18	Kensuke Nakura	Panasonic	16
#18	Anongsack Paseuth	Sumitomo Electric Hardmetal	16
#20	Takafumi Nishino	Shimano	15
#20	Eiichi Uriu	Panasonic	15
#20	Takeshi Kishikawa	Panasonic	15
#20	Osamu Nakamura	Semiconductor Energy Laboratory	15
#24	Kenji Oinuma	Aac Technologies Pte.	14
#24	Yoshihiro Ujiie	Panasonic	14
#24	Masahiko Tsukuda	Panasonic	14
#24	Hiroatsu Tamai	Kyocera Document Solutions	14
#24	Naoto Miyakoshi	Kyocera Document Solutions	14
#29	Kazuya Hasegawa	Panasonic	13
#29	Kouji Nishino	Fujikin Incorporated	13
#29	Akihiro Kondo	Kawasaki	13
#29	Tamotsu Shimizu	Kyocera Document Solutions	13
#29	Masahiro Nakakura	Shimano	13
#29	Yuji Unagami	Panasonic	13
#35	Kohichi Tanaka	Sakai Display Products	12
#35	Masataka Nonaka	Panasonic	12
#35	Yasuhiro Tsuchizawa	Shimano	12
#35	Yusuke Matsumoto	Seiko Epson	12
#35	Toshihiko Takahashi	Toyo Tire & Rubber Co.	12
#35	Kenta Murakami	Panasonic	12
#35	Toshiya Mori	Panasonic	12
#42	Masato Usui	Kyocera Document Solutions	11
#42	Kenichi Satake	Kyocera Document Solutions	11
#42	Hiroyuki Miyoshi	IBM	11
#42	Yasuhiro Michishita	Kyocera Document Solutions	11
#42	Tsutomu Shinohara	Fujikin Incorporated	11
#42	Takashi Nomura	Xanavi Informatics	11
#48	Motoji Ohmori	Panasonic	10
#48	Toshihisa Nakano	Panasonic	10
#48	Nobukazu Ikeda	Fujikin Incorporated	10

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Osaka, JP 2021