Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5920502 | Nonvolatile semiconductor memory with fast data programming and erasing function using ECC | Masanori Noda, Kenshiro Arase, Ihachi Naiki | 1999-07-06 |
| 5753946 | Ferroelectric memory | Ihachi Naiki | 1998-05-19 |
| 5334555 | Method of determining conditions for plasma silicon nitride film growth and method of manufacturing semiconductor device | Hiroshi Sakurai | 1994-08-02 |