MI

Mitsui Petrochemical Industries

Rank (All Time): #908 of 106,127Top 1%
1,024 inventors
963
Patents All Time

Top Inventors at Mitsui Petrochemical Industries All Time

RankNamePatents
1 Norio Kashiwa 65
2 Akinori Toyota 65
3 Mamoru Kioka 64
#4 Toshiyuki Tsutsui 57
#5 Takashi Ueda 38
#6 Toshihiro Sagane 29
#7 Tetsuo Tojo 27
#8 Masaaki Kawasaki 26
#9 Akira Todo 22
#10 Noriaki Kihara 21
#11 Junichi Imuta 20
#12 Fujihisa Matsunaga 19
#13 Hajime Inagaki 19
#14 Kazuo Yagi 19
#15 Yoshihisa Kiso 19
#16 Hiromi Shigemoto 18
#17 Katsuo Okamoto 17
#18 Akira Uchiyama 17
#19 Hiroaki Nakagawa 16
#20 Isao Hashimoto 16
#21 Keiji Okada 16
#22 Keiichi Yokoyama 16
#23 Kinya Mizui 16
#24 Takeshi Sakashita 16
#25 Yohzoh Yamamoto 16
#26 Akira Matsuda 16
#27 Ken Yoshitsugu 15
#28 Syuji Minami 15
#29 Yasuhiko Otawa 15
#30 Daisuke Fukuoka 14
#31 Shizuo Shimizu 14
#32 Hidenari Nakahama 13
#33 Hiroji Niimi 13
#34 Katsuo Taniguchi 13
#35 Masahide Tanaka 13
#36 Riichiro Nagano 13
#37 Ryoichi Yamamoto 13
#38 Shinichi Nishiyama 13
#39 Hirohiko Nambu 12
#40 Masayoshi Kurisu 12
#41 Toshimasa Takata 12
#42 Tooru Yamanaka 12
#43 Junji Saito 11
#44 Kazunori Takahata 11
#45 Masaki Kohyama 11
#46 Mamoru Takahashi 11
#47 Mikio Hashimoto 11
#48 Mikio Nakagawa 11
#49 Sanehiro Yamamoto 11
#50 Shuji Minami 11
#51 Takeshi Minoda 11
#52 Yoshinori Morita 11
#53 Yoshihisa Ushida 11
#54 Fumitoshi Ikejiri 10
#55 Hiroshi Fukuhara 10
#56 Hitoshi Mantoku 10
#57 Hideki Sakai 10
#58 Kunisuke Fukui 10
#59 Masahiro Sugi 10
#60 Shigemi Shiraki 10
#61 Tadao Yatsu 10
#62 Terunori Fujita 10
#63 Tetsunori Shinozaki 10
#64 Yoshinori Akana 10
#65 Hideshi Kawachi 9
#66 Hisaya Miki 9
#67 Hideo Yamaoka 9
#68 Ikuo Tomino 9
#69 Kazuhiko Murata 9
#70 Kojiro Kan 9
#71 Masaya Yamada 9
#72 Mitsugu Terada 9
#73 Takashi Hayashi 9
#74 Tatsuo Kinoshita 9
#75 Takayuki Nakano 9
#76 Takeshi Shiraki 9
#77 Takashi Tashiro 9
#78 Teruaki Mukaiyama 9
#79 Toshio Kimura 9
#80 Hideo Hama 8
#81 Hideo Nakamura 8
#82 Hidekuni Oda 8
#83 Katsuya Takahashi 8
#84 Kenichi Mizuno 8
#85 Koji Kawaai 8
#86 Masao Nakano 8
#87 Masatoshi Nitabaru 8
#88 Mitsuyuki Kuroiwa 8
#89 Noboru Sakamaki 8
#90 Takeshi Muranaka 8
#91 Toshiyuki Maeda 8
#92 Toru Tomoshige 8
#93 Yoshinori Kobayashi 8
#94 Yuichiro Terashi 8
#95 Akifumi Kato 8
#96 Akira Mizuno 8
#97 Hirokazu Kajiura 7
#98 Hiroyasu Ohno 7
#99 Hiroaki Tan 7
#100 Katsuyoshi Yonekura 7