Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660806 | Rubber-modified styrenic resin composition and molded article thereof | Shuji Yoshimi, Takahiro Ishii | 2003-12-09 |
| 6417307 | Shrink film | Nobuo Oi, Tatsuya Miyatake | 2002-07-09 |
| 6020428 | Rubber-modified styrenci resin composition and molded article thereof | Shuji Yoshimi, Takahiro Ishii | 2000-02-01 |
| 5936036 | Rubber-modified styrenic resin composition and molded article thereof | Takahiro Ishii, Kenji Atarashi | 1999-08-10 |
| 5902845 | Rubber-modified styrenic resin composition and its molded article | Shuji Yoshimi, Takahiro Ishii | 1999-05-11 |
| 5854366 | Styrene base random copolymer and process for producing the same | Satoshi Nakagawa, Shuji Yoshimi | 1998-12-29 |
| 5783646 | Process for producing styrene base polymer | Masayuki Fujita | 1998-07-21 |
| 5726215 | Styrene resin composition and shaped article thereof | Shuji Yoshimi, Takahiro Ishii | 1998-03-10 |
| 5723554 | Process for producing styrenic polymer | Masayuki Fujita, Takahiro Ishii | 1998-03-03 |
| 5708112 | Styrene copolymers, polystyrene compositions, and injection-molded articles | Satoshi Nakagawa, Shuji Yoshimi, Shinichi Mitsui | 1998-01-13 |
| 5665833 | Method for controlling a polymerization rate of styrene resins | Hiroto Mukaiyama | 1997-09-09 |
| 5559186 | Thermoplastic resin compositions comprising blends of polyphenylene ether and polystyrene copolymer resins | Takeshi Fujii, Yasuro Suzuki, Takashi Anbo | 1996-09-24 |
| 5534580 | Styrenic resin composition and injection- and extrusion-molded articles | Shinichi Mitsui, Shuji Yoshimi | 1996-07-09 |
| 5489629 | Rubber-modified polystyrene resin compositions | Takahiro Ishii, Shuji Yoshimi, Hiroshi Miyagi | 1996-02-06 |
| 5489652 | Injection-molded articles | Takahiro Ishii, Shuji Yoshimi, Hiroshi Miyagi | 1996-02-06 |
| 5459210 | Processes for producing styrene copolymers | Satoshi Nakagawa, Shuji Yoshimi | 1995-10-17 |