Ami, JP All Time

448 patents  ·  91 inventors

Ranked #6,433 of 111,555 cities Top 6%

Showing 1–50 of 91 inventors

Rank Inventor Primary Company Patents
1 Kaoru Ikeda Kuraray Co. 48
2 Yasuhiro Morinaka Mitsubishi Kasei 33
3 Hiroshi Iwane Mitsubishi Petrochemical Company Limited 27
#4 Mitsutoshi Aritomi Mitsubishi Petrochemical Company Limited 23
#5 Yoshihiro Usui Mitsubishi Tanabe Pharma 16
#6 Toshiji Kanayama Mitsubishi Yuka Pharmaceutical Co. 11
#6 Tomoatsu Iwakura Mitsubishi Chemical 11
#8 Kaoru Kanayama Mitsubishi Petrochemical Company Limited 10
#9 Tetsuo Sekiya Mitsubishi Kasei 9
#9 Terukazu Nara Mitsubishi Petrochemical Company Limited 9
#9 Kazuhiko Konno Mitsubishi Petrochemical Company Limited 9
#12 Naohiro Nojiri Mitsubishi Petrochemical Company Limited 8
#12 Atsushi Go Rhone-Poulenc Agriculture 8
#12 Sachio Kudo Bayer Cropscience 8
#12 Atsushi Goh Mitsubishi Petrochemical Company Limited 8
#16 Hiroyoshi Nishi Mitsubishi Kasei 7
#16 Haruo Shibatani Mitsubishi Petrochemical Company Limited 7
#18 Masaki Shinoda — 6
#18 Tadamichi Aoki Mitsubishi Petrochemical Company Limited 6
#18 Takashi Kurihara Mitsubishi Petrochemical Company Limited 6
#18 Takako Takahashi Mitsubishi Chemical 6
#18 Kunio Kihara Mitsubishi Petrochemical Company Limited 6
#18 Shinji Kawaguchi Takeda Pharmaceutical Company Limited 6
#24 Hideo Toda Mitsubishi Petrochemical Company Limited 5
#24 Masaki Saito Mitsubishi Petrochemical Company Limited 5
#24 Yoshinobu Nagaoka Japan Polychem 5
#24 Ryozo Hamana Mitsubishi Petrochemical Company Limited 5
#24 Eiji Taniyama Mitsubishi Petrochemical Company Limited 5
#24 Norishige Toshima Mitsubishi Chemical 5
#24 Makoto Takiguchi Mitsubishi Chemical 5
#24 Manabu Kishimoto Mitsubishi Petrochemical Company Limited 5
#24 Motokuni Mori Mitsubishi Yuka Pharmaceutical Co. 5
#33 Susumu Mizogami Mitsubishi Yuka Pharmaceutical Co. 4
#33 Manabu Nishikawa HGST 4
#33 Toshiyuki Tsukahara Nippon Mektron 4
#33 Sachio Hirose Mitsubishi Petrochemical Company Limited 4
#33 Akira Ishibashi Eisai 4
#33 Mikio Tsutsui Mitsubishi Kasei 4
#33 Kouichi Araki Rhone-Poulenc Agriculture 4
#40 Yuji Ozawa Nippon Paper Industries Co. 3
#40 Masaki Odagiri Research Association For The Utilization Of Light Oil 3
#40 Hidetoshi Hiranuma Mitsubishi Yuka Pharmaceutical Co. 3
#40 Keiichi Hayashizaki Daicel Chemical Industries 3
#40 Kunio Uchimura Mitsubishi Petrochemical Company Limited 3
#40 Mitsunobu Shimazu Research Association For The Utilization Of Light Oil 3
#40 Sakae Amagaya Tsumura & 3
#40 Kouichi Sakogawa Mitsubishi Chemical 3
#40 Tomei Oguri — 3
#40 Yoshiro Masuda Mitsubishi Petrochemical Company Limited 3
#50 Fujio Endo Mitsubishi Petrochemical Company Limited 2