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

Showing 1–50 of 1,024 inventors

RankNamePatents
1 Norio Kashiwa 65
1 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
#12 Hajime Inagaki 19
#12 Kazuo Yagi 19
#12 Yoshihisa Kiso 19
#16 Hiromi Shigemoto 18
#17 Katsuo Okamoto 17
#17 Akira Uchiyama 17
#19 Hiroaki Nakagawa 16
#19 Isao Hashimoto 16
#19 Keiji Okada 16
#19 Keiichi Yokoyama 16
#19 Kinya Mizui 16
#19 Takeshi Sakashita 16
#19 Yohzoh Yamamoto 16
#19 Akira Matsuda 16
#27 Ken Yoshitsugu 15
#27 Syuji Minami 15
#27 Yasuhiko Otawa 15
#30 Daisuke Fukuoka 14
#30 Shizuo Shimizu 14
#32 Hidenari Nakahama 13
#32 Hiroji Niimi 13
#32 Katsuo Taniguchi 13
#32 Masahide Tanaka 13
#32 Riichiro Nagano 13
#32 Ryoichi Yamamoto 13
#32 Shinichi Nishiyama 13
#39 Hirohiko Nambu 12
#39 Masayoshi Kurisu 12
#39 Toshimasa Takata 12
#39 Tooru Yamanaka 12
#43 Junji Saito 11
#43 Kazunori Takahata 11
#43 Masaki Kohyama 11
#43 Mamoru Takahashi 11
#43 Mikio Hashimoto 11
#43 Mikio Nakagawa 11
#43 Sanehiro Yamamoto 11
#43 Shuji Minami 11