Top Inventors in Joyo, JP | Patent Leaderboard

Joyo, JP ranks #6,452 worldwide for total patents filed all time, with 379 patents from 80 inventors. Leading employers of inventors based in Joyo, JP include Canon, Kabushiki Kaisha Toshiba, Murata Manufacturing Co..

Showing 1–50 of 80 inventors

Rank	Inventor	Primary Company	Patents
1	Katsuichi Shimizu	Canon	64
2	Noboru Matsuda	Kabushiki Kaisha Toshiba	27
3	Yoshiaki Heinouchi	Murata Manufacturing Co.	20
#4	Shigemitsu Murase	Unitika	19
#5	Yasumoto Mori	Omron	17
#6	Yoshihiko Fukumoto	Canon	14
#6	Masakazu Ueno	Fuji Electric Co.	14
#6	Hideshi Mori	Murata Kikai	14
#9	Daisuke Ikesugi	Sharp Kabushiki Kaisha	11
#9	Shuzo Kawamura	Murata Kikai	11
#11	Masanori Nishino	Shimadzu	9
#11	Satoshi Machino	Sharp Kabushiki Kaisha	9
#13	Kunio Ikemura	Shofu	7
#13	Hiroo Ito	Toyota Industries	7
#15	Yoshihiro Kawamori	Dai-Ichi Kogyo Seiyaku Co.	6
#15	Akihiro Naka	Dai-Ichi Kogyo Seiyaku Co.	6
#15	Kazushige Kudo	Unitika	6
#15	Mitsuru Naganawa	Sanyo Electric Co.	6
#19	Hiroyuki Aoe	Sanyo Electric Co.	5
#19	Kazuhiko Saka	Omron Tateisi Electronics	5
#21	Hiroshi Manami	New Japan Chemical Co.	4
#21	Makoto Moriguchi	Nippon Kayaku	4
#21	Teiji Tanaka	Otsuka Pharmaceutical Co.	4
#21	Kazuo Hozumi	Morita Seisakusho	4
#25	Taisuke Abe	Yokogawa Electric	3
#25	Hideki Tsutsumi	Sumitomo Electric Industries	3
#25	Kenichi Iwase	Kyoto Daiichi Kagaku Co.	3
#25	Shoji Uehira	Daiwa Can	3
#25	Kyoji Sera	Shimadzu	3
#25	Kazuyoshi Okumura	Kyoto Measuring Instruments	3
#25	Kumehiko Matsuda	Sharp Kabushiki Kaisha	3
#25	Hideji Fukuda	Komatsulite Mfg. Co.	3
#33	Takeo Kasanami	Sanwakako Co.	2
#33	Tetsuo Sonoda	Sumitomo Electric Industries	2
#33	Yuki Honma	Omron	2
#33	Tadashi Okamoto	Hitachi Chemical Company	2
#33	Yasunobu Tanigawa	Murata Kikai	2
#33	Kohshiro Sugimura	Shimadzu	2
#33	Haruo Misumi	Omron Tateisi Electronics	2
#33	Terumi Shinohara	Oike Industrial Co.	2
#33	Taiichiro Iwamura	New Japan Chemical Co.	2
#33	Noriki Ushio	Sumitomo Electric Industries	2
#33	Sakurako Matsuda	Sumitomo Electric Industries	2
#33	Yumiko Kataoka	Kioxia	2
#33	Yutaka Higashimura	San-Ei Gen F.F.I.	2
#33	Hiroko Morinaga	Shimadzu	2
#47	Takashi Kakemizu	Sumitomo Electric Industries	1
#47	Hisayuki Murata	Sanwa Kenma	1
#47	Hisakazu Senda	Dai-Ichi Kogyo Seiyaku Co.	1
#47	Yoshifumi Hata	Sumitomo Electric Industries	1

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Joyo, JP All Time