Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978914 | Laminated board for testing electronic components | Mitsuru Akimoto, Kiyoshi Umemura, Haruhiko Iwase, Kenzirou Ogawa | 1990-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978914 | Laminated board for testing electronic components | Mitsuru Akimoto, Kiyoshi Umemura, Haruhiko Iwase, Kenzirou Ogawa | 1990-12-18 |