Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003225 | Decorative article having a white coating | Yukio Miya, Koichi Naoi, Fumio Tase | 2011-08-23 |
| 7622198 | Decorative article having white coating and method for manufacture thereof | Yukio Miya, Koichi Naoi, Fumio Tase | 2009-11-24 |
| 6905758 | Decorative item and process for producing the same | Hachirou Kushida, Kenji Hanai, Yoshitugu Andou, Takeshi Inoue, Kazumi Hamano +2 more | 2005-06-14 |
| 5972526 | Decorative member | Yosuke Matsumoto, Kazumi Hamano | 1999-10-26 |