Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374343 | Magnetron cathode assembly | Toru Sasaki | 1994-12-20 |
| 5346559 | Process for manufacturing double oriented electrical steel sheet having high magnetic flux density | Yoshiyuki Ushigami, Satoshi Arai, Yozo Suga, Yasunari Yoshitomi, Takehide Senuma | 1994-09-13 |
| 5340460 | Vacuum processing equipment | Masahiko Kobayashi, Hirobumi Takemura, Tetsuo Ishida | 1994-08-23 |
| 5308411 | Ultrahigh silicon, grain-oriented electrical steel sheet and process for producing the same | Yozo Suga, Yoshiyuki Ushigami, Hodaka Honma | 1994-05-03 |
| 5288379 | Multi-chamber integrated process system | Minoru Namiki | 1994-02-22 |