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 301–350 of 1,237 inventors

RankNamePatents
#272 Nobuaki Matsumoto 5
#272 Nobuhito NAKAYA 5
#272 Ryoichi Adachi 5
#272 Ryo Naraoka 5
#272 Ryo Tsuchiya 5
#272 Satoshi Nagao 5
#272 Sanae Tagami 5
#272 Satoshi Umeno 5
#272 Shoichiro FUJITA 5
#272 Shun Fukasawa 5
#272 Shinji Miyamoto 5
#272 Shoji Naganuma 5
#272 Shinobu Yamao 5
#272 Tetsuo Matsumura 5
#272 Thomas Schaefer 5
#272 Toshihiro Hirata 5
#272 Tomohiro Nagao 5
#272 Tomio Tatsumi 5
#272 Yasushi Shiraki 5
#272 Yoichi Ikeda 5
#272 Yoshiyuki Suetsugu 5
#272 Yoshitaka Tamoto 5
#272 Yoshihiro UEOKA 5
#272 Yukio Nakako 5
#272 Akira Kaijo 5
#272 Akitoshi Masuyama 5
#327 Atsushi Satoh 4
#327 Atsushi Yao 4
#327 Daichi Ogawa 4
#327 Heinz Wolleb 4
#327 Hisao Anzai 4
#327 Hiroshi Fujita 4
#327 Hiroshi Ichikawa 4
#327 Hideo Igarashi 4
#327 Hisashi Katsuno 4
#327 Hideaki Noda 4
#327 Hitoshi Uchida 4
#327 Hitoshi Yamamoto 4
#327 Jitsuo Shinoda 4
#327 Junichi Deshimaru 4
#327 Junji Machida 4
#327 Junji Ohtani 4
#327 Katsumi Hashimoto 4
#327 Katsunori Honda 4
#327 Kanako Samejima 4
#327 Kazuyoshi Shigematsu 4
#327 Kenji Goto 4
#327 Kenji Hosoi 4
#327 Kenji Tanaka 4
#327 Kosaku Honna 4