Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136046 | Interior base material and printing process thereof | Yukio Zenitani | 2000-10-24 |
| 5958547 | Interior base material | Yukio Zenitani | 1999-09-28 |
| 5631071 | Interior base material and printing method thereof | Yukio Zenitani | 1997-05-20 |