Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844433 | System, method and program for designing a utility facility and method for manufacturing a product by the utility facility | Toshikatsu Masuda, Shuichi Samata, Yuuichi Mikata | 2010-11-30 |
| 4937652 | Semiconductor device and method of manufacturing the same | Katsuya Okumura, Toshiaki Idaka, Riichirou Aoki | 1990-06-26 |
| 4502210 | Method for manufacturing semiconductor device | Katsuya Okumura, Takashi Sato, Masaaki Ueda | 1985-03-05 |