Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166677 | Polypropylene resin compositions | Kazuhiro Doi, Ikunori Sakai, Takayuki Nagai, Takeshi Sekito, Susumu Kanzaki | 2007-01-23 |
| 6777497 | Polypropylene-based resin composition, process for producing the same and injection molded article | Susumu Kanzaki, Kazuki Wakamatsu | 2004-08-17 |
| 6583254 | Propylene-based polymer and film made of the same | Kenichiro Yada, Syunji Yunoki | 2003-06-24 |
| 6518363 | Polypropylene resin composition | Susumu Kanzaki, Moriyasu Shimojo | 2003-02-11 |
| 6472477 | Polypropylene resin composition | Susumu Kanzaki, Kenji Atarashi | 2002-10-29 |
| 5559185 | Thermoplastic resin composition | Hiroomi Abe, Taichi Nishio, Yasurou Suzuki, Takashi Sanada | 1996-09-24 |
| 5430086 | Rubber composition for tire treads | Yuichi Saito, Toru Fukumoto, Shuji Imaoka, Keisaku Yamamoto, Kizuku Wakatsuki | 1995-07-04 |
| 5300579 | Vulcanizable rubber composition and vulcanized rubber product | Masashi Aoshima, Hironobu Shigematsu, Takeru Wadaki | 1994-04-05 |
| 5290878 | Butadiene copolymer and process for preparing same | Keisaku Yamamoto, Kizuku Wakatsuki, Yuichi Saito | 1994-03-01 |
| 5268425 | Thermoplastic resin composition | Motonobu Furuta, Kazuki Wakamatsu, Takashi Maruyama | 1993-12-07 |
| 5240544 | Adhesive composition | Yoshio Tanimoto, Nobuyuki Yoshida, Eiichi Usuda, Kouji Satou | 1993-08-31 |
| 5189108 | Modified polymer rubber and process for preparing the same | Akio Imai, Takashi Sanada, Keisaku Yamamoto | 1993-02-23 |
| 5182151 | Thermoplastic resin composition | Motonobu Furuta | 1993-01-26 |
| 5132363 | Thermoplastic resin composition | Motonobu Furuta, Kazuki Wakamatsu, Takashi Maruyama | 1992-07-21 |
| 5095063 | Polypropylene composition | Takayuki Okada, Tatsuyuki Mitsuno, Takeshi Fujii, Kentaro Yamaguchi | 1992-03-10 |
| 5084511 | Thermoplastic resin composition | Hiroomi Abe, Yasurou Suzuki, Kenji Nagaoka, Takashi Sanada | 1992-01-28 |
| 5037891 | Modified ethylene-.alpha.-olefin copolymer rubber and a process for producing the same | Hiroyoshi Takao, Akio Imai | 1991-08-06 |
| 5036141 | Modified polyolefin resin | Yoshiki Toyoshima, Mitsuyuki Okada, Takeshi Fujii, Kentaro Yamaguchi | 1991-07-30 |
| 5032459 | Modified polyolefin resin | Yoshiki Toyoshima, Mitsuyuki Okada, Takeshi Fujii, Kentaro Yamaguchi, Hideo Shinonaga | 1991-07-16 |
| 5015692 | Process for preparing modified diene polymer rubbers | Hiroyoshi Takao, Akio Imai, Tomoaki Seki | 1991-05-14 |
| 4981896 | Thermoplastic resin composition | Takayuki Okada, Tatsuyuki Mitsuno, Takeshi Fujii, Kentaro Yamaguchi, Mitsuyuki Okada +3 more | 1991-01-01 |
| 4966940 | Vulcanized, ethylene/alpha-olefin copolymer rubber composition | Eiichi Usuda, Masashi Aoshima | 1990-10-30 |
| 4957976 | Process for preparing diene polymer rubbers | Hiroyoshi Takao, Akio Imai, Tomoski Seki | 1990-09-18 |
| 4929675 | Thermoplastic resin composition | Hiroomi Abe, Taichi Nishio, Yasurou Suzuki, Takashi Sanada | 1990-05-29 |
| 4918142 | Rubber composition of tire tread containing block copolymer coupled with dicarboxylic acid ester | Yuichi Saito, Takuzoh Yabuta, Hiroyoshi Takao, Akio Imai | 1990-04-17 |