Top Inventors in Kasugai, JP | Patent Leaderboard

Kasugai, JP ranks #1,837 worldwide for total patents filed all time, with 1,792 patents from 97 inventors. Leading employers of inventors based in Kasugai, JP include Canon, Toyota, Brother Kogyo.

Showing 1–50 of 97 inventors

Rank	Inventor	Primary Company	Patents
1	Naoki Yamada	Canon	303
2	Takashi Murata	Toyota	113
3	Kentaro Murayama	Brother Kogyo	109
#4	Yoshiya Tomatsu	Brother Kogyo	96
#5	Naoto Matsuyuki	Apple	62
#6	Ichiro Ando	Menicon Co.	44
#7	Yumio Matsumoto	Brother Kogyo	38
#8	Tatsuya Yamashita	Toyoda Gosei Co.	36
#9	Toshio Uchida	Fujitsu Limited	31
#9	Hideo Sugai	Applied Materials	31
#11	Masatoshi Kokubun	Fujitsu Limited	30
#11	Takaya Yoshikawa	Ngk Spark Plug Co.	30
#13	Hideyuki Takeda	Ckd	28
#14	Aya Adachi	Brother Kogyo	27
#15	Kazukuni Hara	Denso	25
#15	Tetsushi Hiramitsu	Toyoda Gosei Co.	25
#15	Shoji Kitanoya	Ngk Spark Plug Co.	25
#18	Yoshikazu Shimizu	Brother Kogyo	24
#18	Tatsuo Ogasawara	Brother Kogyo	24
#20	Hiroyoshi Masuda	Aisin Aw Co.	23
#21	Nobuyoshi Watanabe	Asahi Intecc Co.	22
#21	Katsuhisa Hasegawa	Brother Kogyo	22
#23	Naoyuki Sakai	Toyoda Koki Kabushiki Kaisha	21
#24	Yasuaki Kondo	Sanwa Kagaku Kenkyusho Co.	20
#24	Masanobu Ogawa	Asahi Glass Co.	20
#26	Etsuzo Nomura	Brother Kogyo	19
#27	Hiroyuki Sugamoto	Fujitsu Limited	17
#27	Masashi OHHASHI	Brother Kogyo	17
#27	Koji Shiotani	Ngk Spark Plug Co.	17
#30	Tetsuzou Ukai	Mitsubishi Electric	16
#30	Kuniyuki Senga	Pilot Ink Company, Limited	16
#32	Taizo Umezaki	Chuo Hatsujo	15
#33	Yasuo Okuyama	Ngk Spark Plug Co.	14
#33	Yukiharu Matsumoto	Sanwa Kagaku Kenkyusho Co.	14
#35	Katsunori Yazawa	Ngk Spark Plug Co.	13
#35	Hideaki Yagi	Ngk Spark Plug Co.	13
#37	Fumiyasu Kato	Kyb	12
#37	Mitsuharu Kato	Toyota	12
#37	Kensuke Hirate	Brother Kogyo	12
#37	Kazuyoshi Arimura	Fujitsu Limited	12
#37	Hiroki Iwata	Ckd	12
#42	Takanobu Nanno	Tokai Rubber Industries	11
#42	Ryuta Nagai	Fujitsu Semiconductor Limited	11
#42	Kenji Miura	Sanwa Kagaku Kenkyusho Co.	11
#42	Yuji Watarai	Fujitsu Semiconductor Limited	11
#46	Atsushi Morosawa	Fujitsu Limited	10
#46	Keisuke Okugawa	Ngk Spark Plug Co.	10
#46	Takeya Miyashita	Ngk Insulators	10
#46	Daisuke Komada	Fujitsu Limited	10
#46	Tomohiro Fukuoka	Fujitsu Semiconductor Limited	10

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