Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376216 | Device for holding and rotating a substrate | Katsushi Yoshioka, Masayuki Itaba, Nobuyasu Hiraoka, Masafumi Takeoka | 1994-12-27 |
| 5362583 | Reticle mask exposure method comprising blank to remove incomplete circuits | — | 1994-11-08 |
| 5346137 | Electromagnetic fuel injection valve | Yoshio Okamoto, Hisanobu Kanamaru, Hitoshi Maeda, Satoshi Suzuki, Tohru Ishikawa +5 more | 1994-09-13 |
| 5310309 | Centrifugal compressor | Masatoshi Terasaki | 1994-05-10 |