Konan, JP All Time

1,329 patents  ·  236 inventors

Ranked #2,951 of 111,555 cities Top 3%

Showing 1–50 of 236 inventors

Rank Inventor Primary Company Patents
1 Akihito Kobayashi Brother Kogyo 64
2 Yutaka Ichihara Nikon 41
3 Kiyoyuki Uchida Toyota 35
#4 Masami Hasegawa Ngk Spark Plug Co. 29
#5 Takaharu Kozawa Denso 28
#6 Satoshi Yano Mita Industrial Co. 27
#6 Katsumi Iida Diesel Kiki Co. 27
#8 Tsunenori Shibuya Diesel Kiki Co. 26
#9 Takahiro Miwa Brother Kogyo 24
#9 Yoshihiko Sakurai Diesel Kiki Co. 24
#11 Hiroshi Tabeta Hitachi Construction Machinery Co. 22
#11 Wataru Hasegawa Brother Kogyo 22
#11 Daisuke Kawase Denso Wave Incorporated 22
#14 Masaya Ueda Kobe Steel 21
#15 Shinichi Ohi Zexel Gmbh 20
#15 Kazuo Eitai Diesel Kiki Co. 20
#17 Toshiki Motoyama Brother Kogyo 19
#17 Naoya Takase Ngk Insulators 19
#19 Kazuaki Ishihara National University Corporation Nagoya University 18
#19 Yoko Yamanashi Brother Kogyo 18
#19 Tadahiro Takahashi Diesel Kiki Co. 18
#22 Fumihiko Kishima Toyota 17
#22 Kenichi Inomata Diesel Kiki Co. 17
#22 Yukiko Nakaya Brother Kogyo 17
#25 Ichiro Noguchi Alps Electric Co. 16
#25 Hiroshi Kurachi Ngk Insulators 16
#27 Muneo Sakurada Zexel Gmbh 15
#27 Masahiro Iio Diesel Kiki Co. 15
#29 Keiji Ozeki Ngk Spark Plug Co. 14
#29 Takeo Iijima Diesel Kiki Co. 14
#29 Takayuki Ohnishi Nuflare Technology 14
#29 Tadakazu Ishiwata Oji Holdings 14
#29 Shinji Sutoh Diesel Kiki Co. 14
#34 Masaaki Nagasawa Zeria Pharmaceutical Co. 13
#35 Norio Takashima Kawasaki Steel 12
#36 Yoshihiro Kanaya Rinnai 11
#36 Hideki Uematsu Ngk Spark Plug Co. 11
#36 Mitsuya Ono Diesel Kiki Co. 11
#39 Kazushi Shumiya Brother Kogyo 10
#39 Masayoshi Taki Toyota 10
#39 Etuo Hasegawa Denso 10
#39 Seiji Sumikawa Diesel Kiki Co. 10
#43 Kuniyoshi Ogura Mitsubishi Electric 9
#43 Sadami Miyazaki Yamazaki Mazak 9
#43 Masaki Onkawa Ngk Spark Plug Co. 9
#43 Yoshikiyo Nagasaka Zexel Gmbh 9
#43 Tomohiro Wakazono Ngk Spark Plug Co. 9
#43 Ai Igarashi Ngk Spark Plug Co. 9
#43 Haruhiko Takada Diesel Kiki Co. 9
#50 Toshiaki Kurahashi Ngk Spark Plug Co. 8