Ama, JP All Time

558 patents  ·  92 inventors

Ranked #5,562 of 111,555 cities Top 5%

Showing 1–50 of 92 inventors

Rank Inventor Primary Company Patents
1 Hiroyuki Ogura Ntn 58
2 Yoshihiro Miyauchi Brother Kogyo 42
3 Masatoshi Kokubo Brother Kogyo 40
#4 Minoru Akita Aisan Kogyo Kabushiki Kaisha 28
#5 Makoto Ishihara Fujitsu Limited 27
#6 Hikaru Kaga Brother Kogyo 24
#6 Jirou Hayashi Denso 24
#8 Takafumi Naka Brother Kogyo 17
#9 Takashi Kikutani Denso 15
#10 Taizo Matsuura Brother Kogyo 14
#11 Masanobu Shinagawa Aisan Kogyo Kabushiki Kaisha 13
#11 Mitsuru Yamaguchi Toyota 13
#13 Chikage Noritake Denso 12
#13 Yuta Kamihira Brother Kogyo 12
#13 Sho Asai Brother Kogyo 12
#13 Shosaku Gouji Ngk Insulators 12
#17 Takashige Saitou Denso 11
#18 Masayuki Akita Kubota 10
#18 Kiyomi Kato Panasonic 10
#20 Junya Sumida Brother Kogyo 9
#21 Shunsuke Murata Advics Co. 8
#21 Shinji Sassa Toyota 8
#23 Ken Fukuta Ngk Insulators 6
#23 Kunihiro Matsuura Advantest 6
#23 Yusuke TAKATSUNA Toyota 6
#26 Toshinobu Ota Aisin Seiki Kabushiki Kaisha 5
#26 Masumi Kazaoka Aisin Seiki Kabushiki Kaisha 5
#26 Kouichi Miyashita Ngk Insulators 5
#26 Itsuki Morimoto Brother Kogyo 5
#30 Tsukasa Kikuchi Denso 4
#30 Jiro Hayashi Denso 4
#30 Teruhiko Sato Howa Machinery 4
#30 Kazuya Shido Aica Kogyo Co. 4
#30 Michitake Kuroda Denso 4
#30 Shuichi Sunako Brother Kogyo 4
#30 Sadao Yamada Aichi Machine Industry Co. 4
#30 Toshihiro Yamaoka Kawasaki 4
#38 Takashige Saito Denso 3
#38 Youichi Murakami Kyosan Electric Mfg. Co. 3
#40 Toshimitsu Saji Fujitsu Limited 2
#40 Toshihiko Ooie Japan As Represented By Director General Of The Agency Of Industrial Science And Technology 2
#40 Manabu Ushida Denso 2
#40 Keisuke Shitan Aica Kogyo Co. 2
#40 Takashige Saitoh Denso 2
#40 Fujiki Yamada Denso 2
#40 Shizuo Nobuoka — 2
#40 Syuji Ishikawa Sintokogio 2
#40 Kiyomi Kozuka Tsuchiya Co. 2
#40 Akitomo Yokoi Aica Kogyo Co. 2
#50 Haruyasu Mitzutani Toyoda Gosei Co. 1