Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349351 | Analog-digital converting device | Sanshiro Obara, Mitsuru Watabe, Shigeki Morinaga | 1994-09-20 |
| 5289517 | Digital pulse processing device | Mamoru Ohba, Mitsuru Watabe, Sanshiro Obara | 1994-02-22 |