ML

Mitsubishi Petrochemical Company Limited

Rank (All Time): #1743 of 106,127Top 2%
670 inventors
490
Patents All Time

Top Inventors at Mitsubishi Petrochemical Company Limited All Time

Showing 1–50 of 670 inventors

RankNamePatents
1 Takashi Fujita 29
2 Kazuhide Hayama 21
3 Mitsuyuki Matsuura 18
#4 Hiroshi Iwane 17
#4 Makoto Imanari 17
#4 Mitsutoshi Aritomi 17
#7 Hiroshi Yui 16
#7 Takeshi Shibano 16
#9 Mitsutaka Miyabayashi 15
#10 Masaki Fujii 14
#10 Takao Yazaki 14
#10 Toshihiko Sugano 14
#13 Koji Nishida 13
#14 Hideaki Yukawa 12
#14 Iwao Seo 12
#14 Kiichi Itoh 12
#14 Shiroh Gotoh 12
#14 Shoichiro Mori 12
#14 Yoshiteru Kageyama 12
#14 Yusuke Arashiro 12
#21 Hironari Sano 11
#21 Takahiro Sugawara 11
#21 Tetsuji Kakizaki 11
#24 Michiharu Kihira 10
#24 Michiya Okamura 10
#24 Sadao Kitagawa 10
#24 Takayuki Inoue 10
#24 Takeo Shimada 10
#24 Tsutomu Isaka 10
#30 Hiroshi Nakano 9
#30 Kaoru Kanayama 9
#30 Kohei Sarumaru 9
#30 Satoru Hattori 9
#34 Katsuhiro Abe 8
#34 Masataka Noro 8
#34 Makoto Takeda 8
#34 Naohiro Nojiri 8
#34 Yukio Sakai 8
#39 Haruo Ohmura 7
#39 Iwao Ishino 7
#39 Kazuhiko Konno 7
#39 Kunimasa Takahashi 7
#39 Masayuki Hanada 7
#39 Masahide Ochiumi 7
#39 Masuzo Yokoyama 7
#39 Mitsumasa Kaitoh 7
#39 Morio Fukuda 7
#39 Shinji Horie 7
#39 Shinichi Yamauchi 7
#39 Takeo Koshikawa 7