Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366522 | Polycrystalline diamond cutting tool and method of manufacturing the same | Tsutomu Nakamura, Yasuyuki Kanada | 1994-11-22 |
| 5348808 | Hard sintered body cutting tool | Mitsuhiro Goto | 1994-09-20 |
| 5299214 | Heat radiating component and semiconductor device provided with the same | Tsutomu Nakamura, Takahisa Iguchi | 1994-03-29 |
| 5294381 | Method of manufacturing a diamond heat sink | Takahisa Iguchi, Tsutomu Nakamura | 1994-03-15 |