Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452918 | Recycled plastic material, electronic apparatus having the recycled plastic material, method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material | Yasushi Koike, Osamu Asakura, Mizuko Matsumoto, Takeshi Bungo, Hirohide Matsuhisa +2 more | 2008-11-18 |
| 6864294 | RECYCLED PLASTIC MATERIAL, ELECTRONIC APPARATUS HAVING THE RECYCLED PLASTIC MATERIAL, METHOD OF MANUFACTURING PLASTIC PART, METHOD OF MANUFACTURING THE RECYCLED PLASTIC MATERIAL, AND METHOD OF REUSING PLASTIC MATERIAL | Yasushi Koike, Osamu Asakura, Mizuko Matsumoto, Takeshi Bungo, Hirohide Matsuhisa +2 more | 2005-03-08 |
| 4793792 | Reproduction mold for forming substrate for recording medium with information signal recorded thereon | — | 1988-12-27 |