Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409991 | Thermoplastic propylene resin composition | Takeshi Fujii, Masashi Yamamoto, Kentaro Yamaguchi, Kiyoshi Mitsui | 1995-04-25 |
| 5312867 | Thermoplastic propylene resin composition | Takeshi Fujii, Masashi Yamamoto, Kentaro Yamaguchi, Kiyoshi Mitsui | 1994-05-17 |
| 5260366 | Thermoplastic elastomer composition and process for producing same | Hideo Shinonaga, Masashi Yamamoto | 1993-11-09 |
| 5219903 | Pigment master batch for filler-containing polypropylene compositions | Takeshi Fujii, Shinichi Hori, Katsuyasu Fukuda, Yukio Kurioka | 1993-06-15 |
| 5095063 | Polypropylene composition | Takayuki Okada, Takeshi Fujii, Kentaro Yamaguchi, Mitsuji Tsuji | 1992-03-10 |
| 5093404 | Modified polypropylene resin composition | Takayuki Okada, Takeshi Fujii, Kentaro Yamaguchi, Mitsuyuki Okada | 1992-03-03 |
| 5081186 | Thermoplastic olefin resin composition | Teruhisa Koyama, Takeshi Fujii, Masashi Yamamoto | 1992-01-14 |
| 5041259 | Method for producing filler-containing colored thermoplastic resin composition | Takeshi Fujii, Shinichi Hori, Katsuyasu Fukuda, Yukio Kurioka | 1991-08-20 |
| 4981896 | Thermoplastic resin composition | Takayuki Okada, Takeshi Fujii, Kentaro Yamaguchi, Mitsuyuki Okada, Mitsuji Tsuji +3 more | 1991-01-01 |
| 4946896 | Thermoplastic elastomer composition | Hideo Shinonaga, Akio Daimon | 1990-08-07 |
| 4902738 | Thermoplastic elastomer composition and process for producing same | Hideo Shinonaga, Akio Daimon, Satoru Hosoda | 1990-02-20 |
| 4868226 | Process for producing filler-containing polypropylene resin composition | Hideo Shinonaga, Akio Daimon | 1989-09-19 |
| 4764546 | Filler-containing polypropylene resin composition and process for producing the same | Hideo Shinonaga, Akio Daimon | 1988-08-16 |
| 4686257 | Polypropylene resin composition containing filler | Teruhisa Koyama, Hideo Shinonaga, Akio Daimon | 1987-08-11 |
| 4604421 | Polypropylene resin composition comprising talc having specified average diameter and particle size | Teruhisa Koyama, Yuji Ikezawa | 1986-08-05 |
| 4521487 | Particulate polyolefin expansion molding material | Masashi Yamamoto | 1985-06-04 |
| 4499238 | Thermoplastic resin products having pearl-like luster | Nobutoshi Iwata, Kiyoshi Fukushima, Shinji Fujino, Takeshiro Yamada, Hideyuki Hao +1 more | 1985-02-12 |