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Japan Synthetic Rubber — 340 Patents

Rank (All Time): #2,387 of 106,120Top 3%

558 inventors

340 Patents All Time

Top Inventors at Japan Synthetic Rubber All Time

Showing 1–50 of 558 inventors

Rank	Name	Patents
1	Mitsuhiko Sakakibara	23
2	Noboru Oshima	21
3	Yasuhiko Takemura	19
#4	Fumio Tsutsumi	16
#4	Tatsuo Fujimaki	16
#4	Yoshiyuki Harita	16
#7	Takao Miura	14
#8	Hiroji Enyo	13
#8	Toshio Teramoto	13
#10	Iwakazu Hattori	12
#10	Kunihiro Harada	12
#10	Toshio Miyabayashi	12
#10	Yoshiji Yumoto	12
#14	Tateki Furuyama	11
#14	Yasumasa Takeuchi	11
#16	Hironobu Shinohara	10
#16	Hozumi Sato	10
#16	Ikuo Nozue	10
#16	Nobuo Bessho	10
#16	Toshiyuki Ota	10
#16	Yoichi Kamoshida	10
#22	Junichiro Watanabe	9
#22	Masahiro Niinomi	9
#22	Teizo Kotani	9
#22	Yoshihiro Hosaka	9
#22	Yoshinori Yoshida	9
#27	Akira Tsuji	8
#27	Kenya Makino	8
#27	Kiyoshi Kasai	8
#27	Tatsuro Hamada	8
#27	Yuji Yamamoto	8
#32	Hisao Ono	7
#32	Kenji Yanagihara	7
#32	Kunio Goshima	7
#32	Masayuki Endo	7
#32	Masayuki Hattori	7
#32	Masaaki Mawatari	7
#32	Mitsuo Abe	7
#32	Mikio Takeuchi	7
#32	Shin-ichiro Iwanaga	7
#32	Shinichi Kimura	7
#32	Tooru Shibata	7
#32	Yasuo Matsuki	7
#32	Yasuyuki Shimozato	7
#32	Yasuaki Yokoyama	7
#32	Yoshiharu Hashiguchi	7
#32	Yusuke Tsuda	7
#48	Akira Kamiya	6
#48	Hiroharu Ikeda	6
#48	Hiroshi Oka	6