Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653199 | Automatic decompression device for an engine | Yukio Ishiuchi, Hiroyuki Kakinuma | 1997-08-05 |
| 5639234 | Treatment system and treatment apparatus | Katsuhiko Mihara | 1997-06-17 |