IC

Idemitsu Kosan Co.

Rank (2025): #569 of 24,532Top 3%
106 inventors
57
Patents 2025

Top Inventors at Idemitsu Kosan Co. 2025

Showing 51–100 of 106 inventors

RankNamePatents
#45 Hidetsugu Ikeda 1
#45 Hirotoshi Ishii 1
#45 Hideto Kamimura 1
#45 Hironari KIMPARA 1
#45 Hiromu Kumagai 1
#45 Hiroki Sekiguchi 1
#45 Hironori Tashiro 1
#45 Kazushige Ideta 1
#45 Kazuyoshi Inoue 1
#45 Kanako Samejima 1
#45 Kengo Kishino 1
#45 Kenji Kobayashi 1
#45 Kenichi Ogata 1
#45 Keitaro YAMADA 1
#45 Kei Yoshida 1
#45 Koichi Kaneda 1
#45 Koji Kato 1
#45 Kouta OBA 1
#45 Masakazu Funahashi 1
#45 Masato MITANI 1
#45 Masashi OYAMA 1
#45 Masatoshi Saito 1
#45 Masami Sawai 1
#45 Masatoshi Shibata 1
#45 Moritsugu Kasai 1
#45 Narinobu Kagami 1
#45 Naoya Masuda 1
#45 Naoyuki Ueda 1
#45 Ninako Yuasa 1
#45 Sayaka Mizutani 1
#45 Shingo Onodera 1
#45 Shogo Shimada 1
#45 Shota TOTSUKA 1
#45 Takafumi Akimoto 1
#45 Takahiro Fujiyama 1
#45 Takashi Hayakawa 1
#45 Tatsuya KUSUMOTO 1
#45 Takeshi Matsui 1
#45 Takahiro Sakaguchi 1
#45 Takahiro Torii 1
#45 Toru Bando 1
#45 Tomoyuki Okuyama 1
#45 Tomoaki Takebe 1
#45 Tsukasa Yamagishi 1
#45 Yasuhiro Ishikawa 1
#45 Yasunari Okada 1
#45 Yasunori Shimizu 1
#45 Yoshinori AOYAMA 1
#45 Yoshihito KOYAMA 1
#45 Yoshinao SHIRASAKI 1