IC

Idemitsu Kosan Co.

Rank (All Time): #378 of 106,127Top 1%
1,237 inventors
2,264
Patents All Time

Top Inventors at Idemitsu Kosan Co. All Time

Showing 251–300 of 1,237 inventors

RankNamePatents
#239 Kouichi Matono 6
#239 Masatoshi Saitou 6
#239 Meishi Tanaka 6
#239 Michio Sugimoto 6
#239 Shingo Onodera 6
#239 So NAKAJIMA 6
#239 Sumihiro Oda 6
#239 Takahiro Hoshida 6
#239 Takao Katayama 6
#239 Takeshi Matsui 6
#239 Takashi Sekiya 6
#239 Takayoshi Tanaka 6
#239 Tatsuya Tomioka 6
#239 Toshihiro Furusawa 6
#239 Tomohiko Kitamura 6
#239 Tomiyasu Minokami 6
#239 Tomomi Miyaji 6
#239 Toshimasa Utaka 6
#239 Yoichi Kageyama 6
#239 Akira Iino 6
#239 Akifumi Nakamura 6
#272 Eiji Takita 5
#272 Hajime Ito 5
#272 Hajime Shouzaki 5
#272 Hajime Takasugi 5
#272 Hiromasa Arai 5
#272 Hirotoshi Ishii 5
#272 Hiroshi Kawasaki 5
#272 Hironari KIMPARA 5
#272 Hisashi Machida 5
#272 Hiroshi Ohashi 5
#272 Hironori Tashiro 5
#272 Hiroaki TOYOSHIMA 5
#272 Julia J. Brown 5
#272 Jun Mase 5
#272 Kazutoshi Sawada 5
#272 Kazuhiro Tomoike 5
#272 Kouichi Kodoi 5
#272 Kouji Satou 5
#272 Kumiko Gorai 5
#272 Makoto Kashima 5
#272 Masami Takasaki 5
#272 Masami Yamanaka 5
#272 Mikio Sato 5
#272 Michael S. Weaver 5
#272 Minoru Yabukami 5
#272 Naoyoshi Hatakeyama 5
#272 Naoyuki Kawai 5
#272 Naoya Masuda 5
#272 Nozomu FUJII 5