Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698290 | LED lamp | Tatsuya Masumoto, Hironobu Kaneko | 2014-04-15 |
| 5680064 | Level converter for CMOS 3V to from 5V | Akinori Yamamoto, Fusao Seki, Fumitaka Asami, Kazuo Ohno, Masao Imai +1 more | 1997-10-21 |
| 5379175 | Integrated circuit device having high abnormal voltage detection circuit | — | 1995-01-03 |
| 4513400 | Circuit for reading out address data applied to a memory in a one-chip microcomputer | — | 1985-04-23 |