Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196203 | Scroll compressor and refrigeration device | Katsumi Katou, Yasuhiro Murakami, Akira Mori, Eitarou Nakatani, Yuuki Matsumoto | 2025-01-14 |
| 9243637 | Scroll compressor reducing over-compression loss | Yukihiro Inada, Takazou Sotojima, Yoshitaka Shibamoto, Kenichi Sata | 2016-01-26 |
| 8641394 | Compressor | Masahiro Yamada, Hiroyuki Yamaji, Satoshi Yamamoto, Yasuhiro Murakami, Tomoko Mizuguchi | 2014-02-04 |
| 8622723 | Scroll compressor | Hiroyuki Yamaji | 2014-01-07 |
| 7044719 | Enclosed compressor with vibration reduction | Masanori Yanagisawa, Ryouhei Deguchi, Hiroshi Kitaura | 2006-05-16 |
| 6925832 | High-low pressure dome type compressor | Hiroshi Kitaura, Masanori Yanagisawa, Toshiyuki Toyama | 2005-08-09 |
| 6884046 | Scroll compressor | Masanori Yanagisawa, Hiroshi Kitaura | 2005-04-26 |