Top Inventors in Asahi, JP | Patent Leaderboard

Asahi, JP ranks #9,088 worldwide for total patents filed all time, with 230 patents from 43 inventors. Leading employers of inventors based in Asahi, JP include Seiko Epson, Hitachi, Japan Energy.

Showing 1–43 of 43 inventors

Rank	Inventor	Primary Company	Patents
1	Seiichi Taniguchi	Seiko Epson	39
2	Kazuhide Nakamura	Seiko Epson	30
3	Ikuo Hayaishi	Seiko Epson	21
#4	Shigeo Tamaki	Hitachi	16
#5	Hiroki Koyama	Japan Energy	15
#6	Katsuhiro Matsuyama	Olympus Optical Co.	13
#7	Tadashi Okajima	Sanyo Electric Co.	11
#8	Yasushi Akatsuka	Seiko Epson	8
#9	Yoshio Oyama	Yoshida Kogyo K.K.	7
#10	Atsushi MAJIMA	Seiko Epson	6
#10	Toshitada Hirata	Mechano Transformer	6
#10	Yoshiyuki Furumi	Seiko Epson	6
#13	Kazuhiro Hozumi	Kuroda Precision Industries	5
#13	Takatoshi Furuya	Nippon Thermostat Co.	5
#15	Tatsuo Tsuchiya	Kuroda Precision Industries	4
#16	Toshiyuki Edakawa	Hitachi	3
#16	Norihito Kishimoto	—	3
#18	Tatsuto Omori	Kuroda Precision Industries	2
#18	Junichi Hosaka	HGST	2
#18	Kouji Nakanishi	Nippon Sheet Glass Company, Limited	2
#18	Kenichi Sueyoshi	Ikegami Tsushinki Co.	2
#18	Yoshinori Kawawa	Mechano Transformer	2
#18	Toshihiro YAGYU	—	2
#24	Norihiko Usui	Nisshinbo Industries	1
#24	Toshio Hamaguchi	Sumitomo Electric Industries	1
#24	Yuka Itou	Asahi Kasei Kabushiki Kaisha	1
#24	Kihachirou Takano	—	1
#24	Noboru Yamazumi	Ferrotec	1
#24	Sirou Tsuda	Ferrotec	1
#24	Bunichi Ishimi	—	1
#24	Sadao Nakatsuka	Hitachi	1
#24	Kazuhige Asakawa	Molex	1
#24	Tadishi Okajima	—	1
#24	Kuniyoshi Kanazawa	—	1
#24	Koji Ishige	Kuroda Seiko Co.	1
#24	Yoshihiko Yagyu	—	1
#24	Nobuhiko Matuura	Hitachi	1
#24	Makoto Hyodo	Continental Teves Ag & Co. Ohg	1
#24	Hiroshi Takumori	Continental Teves Ag & Co. Ohg	1
#24	Hiroo Kumami	Nasa	1
#24	Kosuke Umeda	—	1
#24	Sayuri Ohgiri	Merck	1
#24	Hiroshi Ookawa	Fujitsu Limited	1

Asahi, JP All Time