Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664523 | Materials for the treatment of pet excretions | Kengo Ochi, Noriyuki Kimura, Masami Koike, Yoji Fujiura | 1997-09-09 |
| 5631071 | Interior base material and printing method thereof | Akira Fukunishi | 1997-05-20 |