Sakurai, JP All Time

358 patents  ·  73 inventors

Ranked #7,471 of 111,555 cities Top 7%

Showing 1–50 of 73 inventors

Rank Inventor Primary Company Patents
1 Yasushi Kubota Sharp Kabushiki Kaisha 103
2 Yoshiyuki Takada Sumitomo Rubber Industries 30
3 Masatoshi Fujimoto Hamamatsu Photonics K.K. 25
#4 Katsuo Doi Sharp Kabushiki Kaisha 17
#4 Fumihiro Fukae Sharp Kabushiki Kaisha 17
#6 Osamu Kitajima Komatsu 10
#7 Motokazu Nakao Sharp Kabushiki Kaisha 8
#7 Yoshihalu Fujii Sharp Kabushiki Kaisha 8
#7 Tadao Shioyama Sumitomo Electric Industries 8
#10 Katsuhiko Nakata Santen Pharmaceutical Co. 7
#11 Tomohiro Nakade Jtekt 6
#11 Hiroshi Sekimoto Jtekt 6
#11 Katuhiro Uriyu Green Cross 6
#14 Nobuyoshi Miyao Sharp Kabushiki Kaisha 5
#14 Toshiaki Karita Sharp Kabushiki Kaisha 5
#14 Takayuki Nishioka Dmg Mori Seiki Co. 5
#14 Yoshifumi Obata Koyo Seiko Co. 5
#14 Yasuhiro Oura Sumco 5
#19 Yasuichi Onose Sharp Kabushiki Kaisha 4
#19 Takumi Hashimoto Sharp Kabushiki Kaisha 4
#21 Naoki Sakota Sharp Kabushiki Kaisha 3
#21 Yoshifumi Tonomura Sharp Kabushiki Kaisha 3
#21 Kouki Kitaoka Sharp Kabushiki Kaisha 3
#21 Hirohide Nakagawa Sharp Kabushiki Kaisha 3
#21 Ryoichi Ohtsubo — 3
#26 Nobukazu Isoyama Sharp Kabushiki Kaisha 2
#26 Yoshihal Fujii Sharp Kabushiki Kaisha 2
#26 Toshinobu Kimura Borgwarner 2
#26 Mitsuaki Ohsono Sharp Kabushiki Kaisha 2
#26 Nakao Tominaga Sakura Color Products 2
#26 Motomi Horiuchi Sumitomo Electric Industries 2
#26 Kazuaki Morii — 2
#26 Sachiyo Nishimura Fuso Pharmaceutical Industries 2
#26 Yoshiaki Kojoh Sharp Kabushiki Kaisha 2
#26 Mitsuaki Osono Sharp Kabushiki Kaisha 2
#26 Yoshisato Wakashima Sumitomo Electric Industries 2
#37 Masayuki Nanba Sumitomo Electric Industries 1
#37 Yoshihiko Iwamoto Sharp Kabushiki Kaisha 1
#37 Yasutoshi Nakazawa Sharp Kabushiki Kaisha 1
#37 Ryoichi Otsubo — 1
#37 Hisao Horie — 1
#37 Masatugu Daiju Sharp Kabushiki Kaisha 1
#37 Hirotugu Matoba Sharp Kabushiki Kaisha 1
#37 Kouhei IKEDA Howa Kogyo Kabushiki Kaisha 1
#37 Takashi Takamoto Sharp Kabushiki Kaisha 1
#37 Koki Kitaoka Sharp Kabushiki Kaisha 1
#37 Susumu Shintani Sharp Kabushiki Kaisha 1
#37 Yoshihiki Iwamoto Sharp Kabushiki Kaisha 1
#37 Nobushige Takada Jtekt 1
#37 Kenji Tujimoto Hams 1