Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196173 | Apparatus for process for growing crystals of semiconductor materials | Yoshiaki Arai, Michio Kida, Kensho Sahira | 1993-03-23 |
| 5193086 | Network system having a line switching function | Shigeki Satomi | 1993-03-09 |
| 5080873 | Apparatus for growing crystals | Michio Kida, Yoshiaki Arai, Kensho Sahira | 1992-01-14 |
| 4980015 | Method for pulling single crystals | Michio Kida, Yoshiaki Arai, Kensho Sahira | 1990-12-25 |