Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8881761 | Steam supply system and check valve for use therein | — | 2014-11-11 |
| 5565380 | Semiconductor device and process for production thereof | Takenao Nemoto, Takeshi Nogami | 1996-10-15 |
| 5391509 | Method of manufacturing a semiconductor device forming a high concentration impurity region through a CVD insulating film | Makoto Mizuno, Katsuhiro Shimazu | 1995-02-21 |