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Japan Polyolefins Co. — 31 Patents

Rank (All Time): #20,166 of 106,120Top 20%

85 inventors

31 Patents All Time

Top Inventors at Japan Polyolefins Co. All Time

Showing 1–50 of 85 inventors

Rank	Name	Patents
1	Shintaro Inazawa	7
2	Masaki Fushimi	5
3	Yasushi Kuroda	4
#4	Hidenobu Torigoe	3
#4	Isao Hashimoto	3
#4	Masaaki Ikeda	3
#4	Takashi Monoi	3
#8	Akihiro Katagiri	2
#8	Akira Sano	2
#8	Atushi Takeuchi	2
#8	Fumio Asada	2
#8	Hiroshi Kasahara	2
#8	Hirofumi Murakami	2
#8	Hitoshi Ohgane	2
#8	Hiroyuki Shimizu	2
#8	Hirotoshi Takahashi	2
#8	Hisayoshi Yanagihara	2
#8	Kazuo Ito	2
#8	Kazuhiko Sakai	2
#8	Katsuaki Tsutsumi	2
#8	Kenji Hamabe	2
#8	Kenichi Hiraki	2
#8	Kiyotaka Ishida	2
#8	Minoru Makuta	2
#8	Nobuyuki Kibino	2
#8	Osamu Aoki	2
#8	Shigenobu Miyake	2
#8	Takumi Araki	2
#8	Takashi Nakayama	2
#8	Takashi Seki	2
#8	Tatsuo Yamaguchi	2
#8	Toshio Fujita	2
#8	Tohru Matsuoka	2
#8	Toshio Taka	2
#8	Yoshio Kitawaki	2
#8	Yoshimi Shimizu	2
#37	Akihiro Hori	1
#37	Daizo Tabuchi	1
#37	Fumiaki Naka	1
#37	Haruhiko Ikeda	1
#37	Haruhiko Kondou	1
#37	Hisao Sakuma	1
#37	Hideo Watanabe	1
#37	Hideo Yamamoto	1
#37	Kazuo Ozaki	1
#37	Kazuyuki Sakamoto	1
#37	Kazuyuki Watanabe	1
#37	Kei Takahashi	1
#37	Kiyofumi Matsuoka	1
#37	Kimiya Miyoshi	1