Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321078 | Thermoplastic resin composition and molded articles obtained therefrom | Kiyotaka Mashita, Tatsuo Ishikawa, Susumu Era | 1994-06-14 |
| 5290876 | Low gloss agents, process for production thereof, low gloss thermoplastic resin compositions, and molded articles | Seizou Mishima, Kiyotaka Mashita, Kazuyoshi Shike, Jun Matsuzawa, Masashi Shitara | 1994-03-01 |
| 5216076 | Low gloss agents, process for production thereof, low gloss thermoplastic resin compositions, and molded articles | Seizou Mishima, Kiyotaka Mashita, Kazuyoshi Shike, Jun Matsuzawa, Masashi Shitara | 1993-06-01 |
| 5180786 | Impact modifier, thermoplastic resin composition using the same and molded article obtained therefrom | Susumu Era, Toshio Matsumoto, Yoshinori Kobayashi, Masashi Shitara, Yoshihiro Nomura | 1993-01-19 |
| 5081193 | Low gloss agents, process for production thereof, low gloss thermoplastic resin compositions, and molded articles | Seizou Mishima, Kiyotaka Mashita, Kazuyoshi Shike, Jun Matsuzawa, Masashi Shitara | 1992-01-14 |
| 4754995 | Thin-walled connecting pipe for pipeline and coupling structure for same | Seitaro Takahashi, Koji Izumi | 1988-07-05 |