Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290876 | Low gloss agents, process for production thereof, low gloss thermoplastic resin compositions, and molded articles | Seizou Mishima, Kiyotaka Mashita, Jun Matsuzawa, Masashi Shitara, Isamu Hattori | 1994-03-01 |
| 5216076 | Low gloss agents, process for production thereof, low gloss thermoplastic resin compositions, and molded articles | Seizou Mishima, Kiyotaka Mashita, Jun Matsuzawa, Masashi Shitara, Isamu Hattori | 1993-06-01 |
| 5081193 | Low gloss agents, process for production thereof, low gloss thermoplastic resin compositions, and molded articles | Seizou Mishima, Kiyotaka Mashita, Jun Matsuzawa, Masashi Shitara, Isamu Hattori | 1992-01-14 |
| 4491618 | Reconstituted mica materials, reconstituted mica prepreg materials, reconstituted mica products and insulated coils | Hideji Kuwajima, Takeyoshi Watanabe | 1985-01-01 |