Top Inventors in Osaka, JP — 2021

Osaka, JP ranks #385 worldwide for total patents filed in 2021, with 373 patents from 114 inventors. Leading employers of inventors based in Osaka, JP include Canon, Kyocera Document Solutions, Murata Manufacturing Co..

Showing 1–50 of 114 inventors

Rank	Inventor	Primary Company	Patents
1	Kazuhiro Yamada	Canon	20
2	Koji Murata	Kyocera Document Solutions	17
3	Takeshi Nakamura	Murata Manufacturing Co.	16
#4	Koji Yamaguchi	Canon	15
#5	Yoshihiro Sato	Panasonic	10
#5	Yasuo Miyake	Panasonic	10
#5	Hiroki Takeuchi	Panasonic	10
#5	Kei Sakamoto	Zeon	10
#9	Atsushi Wada	Sanyo Electric Co.	8
#9	Takashi Kimura	Canon	8
#9	Yoshitaka Nakamura	Hitachi	8
#12	Osamu Nakayama	Sumitomo Electric Industries	7
#12	Kenji Takeuchi	Brother Kogyo	7
#12	Masanori Suzuki	Ricoh Company	7
#12	Hiroshi Ueda	Sumitomo Electric Industries	7
#12	Masahiro Kondo	Daikin Industries	7
#17	Satoshi Yamasaki	Mitsui Chemicals	6
#17	Makoto Iwasaki	Tdk	6
#19	Tatsuya Kato	Tdk	5
#19	Ikuo Yamada	Toyoda Gosei Co.	5
#19	Kenichi Inoue	Hitachi	5
#19	Masato Nishikawa	Mitsubishi Electric	5
#19	Shinji Tanaka	Renesas Electronics	5
#19	Shintaro Tanaka	Panasonic	5
#19	Tsutomu Kobayashi	Tdk	5
#26	Hiroyuki Tanabe	Nitto Denko	4
#26	Makoto Usui	Sumitomo Electric Industries	4
#26	Yasuhiro Yamashita	Fujitsu Limited	4
#26	Akinori Matsumoto	Koito Manufacturing Co.	4
#26	Hiroshi Sugihara	Toyoda Gosei Co.	4
#26	Hiroshi Amano	Panasonic	4
#32	Yosuke Ota	Hitachi Kokusai Electric	3
#32	Isao Kato	Murata Manufacturing Co.	3
#32	Satoshi Ando	Kyocera Document Solutions	3
#32	Shinichi Yamamoto	Panasonic	3
#32	Yoshihiro Matsumura	Nec	3
#32	Kazunori Shibata	Toyota	3
#32	Shoichi Nakamura	Acp Japan Co.	3
#32	Yoshihiro Saito	Canon	3
#32	Kenichi Takeuchi	Hitachi Astemo	3
#32	Daisuke Okamoto	Toyota	3
#32	Akira Ishii	—	3
#32	Takaya Masuda	Shimano	3
#32	Daiki Abe	Kubota	3
#32	Yusuke Yamamoto	Sumitomo Electric Industries	3
#32	Makoto Nishimura	Toray Industries	3
#32	Shigeki Shimada	Sumitomo Electric Industries	3
#48	Eiji Sato	Toyota	2
#48	Yoshihiro Yamamoto	Daikin Industries	2
#48	Teruyuki Hotta	Denso	2

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Osaka, JP 2021