Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085318 | Refrigeration cycle apparatus | Masaru Tanaka | 2024-09-10 |
| 11953004 | Compressor and method for manufacturing compressor | Sayumi Nishikawa, Yasuo MIZUSHIMA, Yoshitomo Tsuka | 2024-04-09 |
| 11846286 | Scroll compressor | Eitarou Nakatani, Yasuo MIZUSHIMA, Katsumi Kato, Takeshi Endou, Akira HIMEDA | 2023-12-19 |