Top Inventors in Inuyama, JP | Patent Leaderboard

Inuyama, JP ranks #5,399 worldwide for total patents filed all time, with 481 patents from 40 inventors. Leading employers of inventors based in Inuyama, JP include Brother Kogyo, Sanyo Electric Co., Toyo Boseki Kabushiki Kaisha.

Showing 1–40 of 40 inventors

Rank	Inventor	Primary Company	Patents
1	Kei Ishida	Brother Kogyo	79
2	Kunio Takeuchi	Sanyo Electric Co.	33
3	Tsutomu Isaka	Toyo Boseki Kabushiki Kaisha	30
#4	Yasuhiro Taga	Brother Kogyo	26
#5	Shin Nakamura	Daihachi Chemical Industry Co.	21
#6	Yasuyuki Okimura	Ngk Spark Plug Co.	20
#7	Norihiko Nadanami	Ngk Spark Plug Co.	19
#8	Kazumi Harasaki	Murata Machinery	18
#9	Mutsumi Kitagawa	Ngk Insulators	17
#9	Kazuhiko Ogawa	Murata Machinery	17
#11	Hiromichi Inagaki	Chokoku Plast	16
#12	Hiroshige Hiramatsu	Brother Kogyo	15
#13	Masazumi Fukushima	Murata Kikai	13
#14	Takayuki Ohwaki	Eisai	11
#15	Yoshinobu Yokoyama	Mitsubishi Electric	9
#15	Tsuyoshi Hosoito	Kabushiki Kaisha Toshiba	9
#15	Norimasa Osawa	Ngk Spark Plug Co.	9
#15	Takaaki Namba	Panasonic	9
#15	Keizo Konishi	Tokai Rubber Industries	9
#15	Takuya HANDO	Ngk Spark Plug Co.	9
#21	Naruto Adachi	Murata Machinery	8
#21	Shinichi Sakurai	Daido Metal Company	8
#23	Shigeyasu Kanada	Mitsubishi Electric	7
#23	Haruyoshi Arai	Eisai	7
#25	Kaname Takai	Murata Machinery	6
#25	Hajime Ohashi	Yamazaki Mazak	6
#27	Mitsuya Tokumoto	Murata Machinery	5
#27	Hiroki Kobayakawa	Daido Metal Company	5
#29	Shigeya Haneda	Daido Metal Company	4
#29	Fumiki Goto	Murata Machinery	4
#29	Hiroichi Matsuhisa	Daido Metal Company	4
#29	Mikihito Yasui	Daido Metal Company	4
#29	Isao Kanematsu	Yamazaki Machinery Works	4
#29	Toyokazu Kobayashi	Murata Kikai	4
#29	Yukinobu Miyazaki	Toyo Boseki Kabushiki Kaisha	4
#36	Haruo Okudaira	Toyo Boseki Kabushiki Kaisha	3
#36	Naotoshi Takaoka	Energy Support	3
#38	Konomu Tomaiwa	Imasen Electric Industrial Co.	2
#38	Nobukatsu Masuda	Honda Motor Co.	2
#38	Kentaro TSUJIMOTO	Daido Metal Company	2

Inuyama, JP All Time