Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697420 | Stirling cycle engine | Yuji Takei | 1987-10-06 |
| 4578949 | Hot gas reciprocating apparatus and convector heater | Yuji Takei | 1986-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697420 | Stirling cycle engine | Yuji Takei | 1987-10-06 |
| 4578949 | Hot gas reciprocating apparatus and convector heater | Yuji Takei | 1986-04-01 |