Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172162 | Clamp device for pipe or similar component | Suguru Mizukoshi, Tomio Shibuya, Yasuo Tanaka, Masato Kanbe | 2007-02-06 |
| 5971290 | Heat exchange system for electric vehicle | Hiroshi Echigoya | 1999-10-26 |