Top Inventors in Chigasaki, JP | Patent Leaderboard

Chigasaki, JP ranks #490 worldwide for total patents filed all time, with 6,689 patents from 1,171 inventors. Leading employers of inventors based in Chigasaki, JP include Canon, Hitachi, Tdk.

Showing 1–50 of 1,171 inventors

Rank	Inventor	Primary Company	Patents
1	Toshio Kashino	Canon	173
2	Kunihiro Katayama	Hitachi	110
3	Kenichi Kawabata	Tdk	101
#4	Junji Shiokawa	Hitachi	79
#5	Masafumi Mochizuki	HGST	76
#6	Kazuhiro Ogura	Toshiba Tec Kabushiki Kaisha	69
#7	Hiroyuki Kono	Mitsubishi Electric	58
#8	Toshihiko Sugano	Mitsubishi Chemical	57
#9	Nobuyuki Yanagawa	Ricoh Company	56
#9	Hidekatsu Kohara	Tokyo Ohka Kogyo Co.	56
#11	Naotoshi Matsuda	Kabushiki Kaisha Toshiba	54
#11	Jiro Shirakata	Canon	54
#13	Keisuke Goto	Hamamatsu Photonics K.K.	53
#14	Toru Kambayashi	Kabushiki Kaisha Toshiba	50
#15	Toshiya Uozumi	Toho Titanium Co.	47
#16	Yoshikazu Iida	Nikon	44
#16	Akihiro Asada	Hitachi	44
#16	Sasuke Endo	Toshiba Tec Kabushiki Kaisha	44
#19	Kyuzo Nakamura	Ulvac	43
#19	Minoru Tamura	Nissan Motor Co.	43
#19	Osamu Okamoto	Toto	43
#22	Masami Masuda	Kabushiki Kaisha Toshiba	42
#22	Kaoru Seto	Canon	42
#22	Fumie Sato	Nissan Chemical Industries	42
#25	Fumio Mikami	Canon	41
#25	Akira Hirota	Victor Company Of Japan	41
#27	Masafumi Imai	Toa Nenryo Kogyo	40
#28	Kenichiro Ohtsuka	Sumitomo Electric Industries	37
#29	Haruhiko Yamamoto	Fujitsu Limited	36
#29	Yasumasa Ooya	Kabushiki Kaisha Toshiba	36
#31	Shuhei Kato	Ssd	35
#31	Nobuo Shimma	Chugai Pharmaceutical	35
#33	Akihiro Matsuzaki	Kubota	34
#33	Satoru Asai	Fujitsu Limited	34
#35	Katsuhisa Tsuchiya	Toto	32
#35	Yoshimichi Katagiri	Fujitsu Limited	32
#37	Hideharu Koike	Toshiba	31
#37	Seiichi Katoh	Ricoh Company	31
#37	Toshiya Abe	Ichikoh Industries	31
#37	Tomoyuki Ishikura	Sanraku-Ocean Co.	31
#41	Yuji Itoh	Canon	30
#41	Yoshikyo Tamekuni	Sumitomo Electric Industries	30
#43	Motoki Hosaka	Toho Titanium Co.	29
#43	Toshiharu Ooe	Toto	29
#45	Masahiko Osaka	Panasonic	27
#45	Kazuaki Hori	Renesas Technology	27
#45	Mitsuhiro Tokuhara	Canon	27
#48	Kentaro Murakami	Seiko Epson	26
#48	Yukari Katayama	Hitachi	26
#50	Kazuya Takada	Kabushiki Kaisha Toshiba	25

12 3 Next »

Chigasaki, JP All Time