Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113826 | Manufacturing method for U-bolts | Yuji Kometani | 2000-09-05 |
| 5233794 | Rotary tool made of inorganic fiber-reinforced plastic | Yoshifumi Kikutani, Kenji Kikuzawa, Kazuo Sato | 1993-08-10 |
| 4576847 | Threaded fiber-reinforced plastic member and method of coating the same | — | 1986-03-18 |