Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352935 | Semiconductor integrated circuit device with internal voltage controlling circuit | Tadahiko Sugibayashi, Takahiro Hara | 1994-10-04 |
| 5289061 | Output gate for a semiconductor IC | Tadahiko Sugibayashi, Yasuji Koshikawa | 1994-02-22 |