Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370944 | Diamond-coated hard material and a process for the production thereof | Naoya Omori, Mitsunori Kobayashi | 1994-12-06 |
| 5354534 | Method for manufacturing sintered parts | Nobuyuki Kitagawa, Katuyosi Saito | 1994-10-11 |
| 5328761 | Diamond-coated hard material, throwaway insert and a process for the production thereof | Naoya Omori | 1994-07-12 |
| 5296008 | Method for manufacturing a cutting tool insert made of a silicon nitride body | Hideki Moriguchi, Mitsunori Kobayashi, Tosiaki Nakamata | 1994-03-22 |
| 5288655 | Method of making dynamic random access memory having a reliable contact | Masaaki Higasitani, Daitei Shin | 1994-02-22 |
| 5283030 | Coated cemented carbides and processes for the production of same | Minoru Nakano | 1994-02-01 |