Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338916 | Specification determination method of fiber reinforced member for marine hose and method of producing marine hose | — | 2025-06-24 |
| 4800165 | Method of detecting corrosion rate of member of steel material | Hiroshi Kihira, Kazumi Matsuoka, Satoshi Ito | 1989-01-24 |