Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057161 | P-type Fe silicide thermoelectric conversion material | Kenichi Hijikata | 1991-10-15 |
| 5009717 | Thermoelectric element and method of manufacturing same | Kunio Kuramochi, Kenichi Hijikata | 1991-04-23 |
| 4619697 | Sputtering target material and process for producing the same | Kenichi Hijikata, Tadashi Sugihara | 1986-10-28 |