Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196203 | Scroll compressor and refrigeration device | Katsumi Katou, Yasuhiro Murakami, Kazuhiko Matsukawa, Akira Mori, Yuuki Matsumoto | 2025-01-14 |
| 11846286 | Scroll compressor | Yasuo MIZUSHIMA, Katsumi Kato, Takeshi Endou, Akira HIMEDA, Yukiko MAEJIMA | 2023-12-19 |
| 11480184 | Hermetic compressor | Toru Sugiyama, Tomoko Mizuguchi, Souichi Nakamura | 2022-10-25 |