Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433481 | Induction heating coil and method for manufacturing induction heating coil | Ryosuke Yamamoto, Ayaka Nakata | 2022-09-06 |
| 10967461 | Induction heating coil | Ryosuke Yamamoto, Ayaka Nakata | 2021-04-06 |
| 10384310 | Induction heating coil | Ryosuke Yamamoto, Ayaka Nakata | 2019-08-20 |
| 10376990 | Induction heating coil | Ryosuke Yamamoto, Ayaka Nakata | 2019-08-13 |
| 10365043 | Stirring fan for heat treatment apparatus, and heat treatment apparatus including the same | Hiromi Kakazu, Masanori Okumura, Takeshi Ueda | 2019-07-30 |
| 6460347 | Stirling refrigerating machine | Tadashi Kousaka, Takazo Sotojima | 2002-10-08 |