Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341980 | Method of fabricating electronic circuit device and apparatus for performing the same method | Toru Nishikawa, Ryohei Satoh, Tetsuya Hayashida, Mitugu Shirai | 1994-08-30 |
| 5276289 | Electronic circuit device and method of producing the same | Ryohei Satoh, Fumiyuki Kobayashi, Yutaka Watanabe, Tositada Netsu, Mitugu Shirai +3 more | 1994-01-04 |