IC

Idemitsu Petrochemical Co.

Rank (All Time): #1499 of 106,127Top 2%
578 inventors
572
Patents All Time

Top Inventors at Idemitsu Petrochemical Co. All Time

Showing 101–150 of 578 inventors

RankNamePatents
#94 Jiro Chiba 4
#94 Katsumi Uchiyama 4
#94 Katsumi Utsuki 4
#94 Kenichi Tanaka 4
#94 Kiyokazu Katayama 4
#94 Kimihisa Yamamoto 4
#94 Kouji Tomita 4
#94 Komei Yamasaki 4
#94 Masayuki Shinohara 4
#94 Masami Watanabe 4
#94 Munehiro Chosa 4
#94 Satoshi Nakatsuka 4
#94 Shuichi Gotoh 4
#94 Shinji Kawamura 4
#94 Shuji Machida 4
#94 Shinichi Nakamura 4
#94 Takuji Okamoto 4
#94 Takeo Tokiai 4
#94 Takashi Uesugi 4
#94 Terunobu Fukushima 4
#94 Tomoyuki Obara 4
#94 Toru Shima 4
#94 Tomio Tatsumi 4
#94 Tsunenori Sakai 4
#94 Yasunori Kadoi 4
#94 Yasuhisa Sugita 4
#94 Youichi Matsuo 4
#94 Yutaka Obata 4
#94 Yutaka Tsubokura 4
#94 Akitoshi Masuyama 4
#94 Akihiro Shishikura 4
#94 Akinobu Sugahara 4
#133 Atsuhiko Ubara 3
#133 Fumioki Fukatsu 3
#133 Hideki Endo 3
#133 Hirofumi Gouda 3
#133 Hideki Satou 3
#133 Hiroyuki Takahashi 3
#133 Hidenobu Takeichi 3
#133 Hiroyasu Yamato 3
#133 Itaru Matsuhiro 3
#133 Kazuyoshi Fukada 3
#133 Kazuhisa Kaneda 3
#133 Kazufumi Matsui 3
#133 Kazuo Sato 3
#133 Kenji Nakacho 3
#133 Kenji Okamoto 3
#133 Kiyoshi Sase 3
#133 Koji Kakigami 3
#133 Kouzaburo Matuzawa 3