Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677838 | Faulty operation prevention circuit of a computer | Keiji Itou, Kiyotaka Sugiura, Toshihisa Nakano, Masaki Itou | 1997-10-14 |
| 5663579 | Method of growing single semiconductor crystal and semiconductor device with single semiconductor crystal | — | 1997-09-02 |
| 5643806 | Manufacturing method for making bipolar device | Hiroyuki Miwa, Shigeru Kanematsu, Takayuki Gomi, Hiroaki Anmo, Katsuyuki Kato +2 more | 1997-07-01 |
| 5627086 | Method of forming thin-film single crystal for semiconductor | — | 1997-05-06 |