Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11665964 | Method for manufacturing thermoelectric conversion element and thermoelectric conversion element | Tetsushi TANAKA, Mikio Koyano, Tatsuya Shimoda | 2023-05-30 |
| 6440768 | Thermoelectric semiconductor material and method of manufacturing the same | Akio Konishi | 2002-08-27 |
| 6313392 | Thermoelectric semiconductor material, thermoelectric element, method of manufacturing these and method of manufacturing thermoelectric module and device for manufacturing thermoelectric semiconductor material | Yasunori Sato, Keisuke Ikeda, Kenichi Tomita, Takeshi Kajihara, Akio Konishi +1 more | 2001-11-06 |
| 6274802 | Thermoelectric semiconductor material, manufacture process therefor, and method of hot forging thermoelectric module using the same | Yasunori Sato, Takeshi Kajihara | 2001-08-14 |
| 6222242 | Thermoelectric semiconductor material and method of manufacturing same | Akio Konishi | 2001-04-24 |