Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610162 | Fluidic flowmeter | Makoto Okabayashi | 1986-09-09 |
| 4602302 | Automatic reversing mechanism for cassette tape recording and reproducing apparatus | — | 1986-07-22 |
| 4405962 | Cassette loading and unloading apparatus | — | 1983-09-20 |
| 4246773 | Combustion property of gas measuring apparatus | — | 1981-01-27 |