Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347270 | Method of testing switches and switching circuit | Yoshio Matsuda, Harufusa Kondoh, Hiromi Notani | 1994-09-13 |
IH
Isamu Hayashi
Overall (1994): #122,223 of 165,921Top 75%
1
Patents 1994