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Japan Polyethylene — 47 Patents

Rank (All Time): #13,998 of 106,127Top 15%

74 inventors

47 Patents All Time

Top Inventors at Japan Polyethylene All Time

Showing 1–50 of 74 inventors

Rank	Name	Patents
1	Yoshiyuki Ishihama	10
2	Tsutomu Sakuragi	9
3	Minoru Kobayashi	8
#4	Masaru Aoki	7
#4	Masahiro Uematsu	7
#6	Junichi Kuroda	6
#6	Yoshikuni Okumura	6
#8	Hiroyuki Shimizu	5
#8	Kyoko Nozaki	5
#8	Shinya Hayashi	5
#8	Tetsurou Fukuda	5
#12	Kazunari Abe	4
#12	Kazuya Sakata	4
#12	Kenji Kawagishi	4
#12	Keiichi Yoshimoto	4
#12	Naomasa Sato	4
#12	Ryousuke Asakawa	4
#12	Shingo Ito	4
#12	Yuichiro Yasukawa	4
#12	Akio Tanna	4
#21	Hiroto HAYASHI	3
#21	Hideshi Uchino	3
#21	Kazushi Kodama	3
#21	Kenji Iiba	3
#21	Kei Takahashi	3
#21	Kouichi Ogawa	3
#21	Ryotaro Harada	3
#21	Satoshi Kanazawa	3
#21	Takaaki Hattori	3
#21	Takashi Monoi	3
#21	Tetsuya Morioka	3
#21	Toshiaki Egashira	3
#21	Tomohiko Satou	3
#21	Yohei Konishi	3
#21	Yoshika YAMADA	3
#36	Fumihiko Shimizu	2
#36	Haruo Ikeda	2
#36	Kazuhiro Yamamoto	2
#36	Koji ITAGAKI	2
#36	Kunihiko Fujimoto	2
#36	Osamu Miyachi	2
#36	Ritsuya Matsumoto	2
#36	Takahiro Amamiya	2
#36	Tamami Onaka	2
#36	Takayoshi Takahashi	2
#36	Yuuichi Kuzuba	2
#47	Fumio Asada	1
#47	Hisashi Ohtaki	1
#47	Hiromasa Tanahashi	1
#47	Hidenobu Torigoe	1