Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421967 | Rotary compressor and refrigeration device | Tatsuya KATAYAMA, Hiromichi Ueno, Arisa KIRA | 2025-09-23 |
| 8366424 | Rotary fluid machine with reverse moment generating mechanism | Kazuhiro Furusho, Takashi Shimizu, Masanori Masuda, Yoshitaka Shibamoto, Kenichi Sata | 2013-02-05 |
| 8172560 | Fluid machinery having annular back pressure space communicating with oil passage | Masanori Masuda, Yoshitaka Shibamoto, Kazuhiro Furusho, Kenichi Sata, Takashi Shimizu | 2012-05-08 |
| 7891961 | Mounting structure of discharge valve in scroll compressor | Takashi Shimizu, Yoshitaka Shibamoto, Kazuhiro Furusho, Kazutaka Hori, Masanori Masuda | 2011-02-22 |
| 7806672 | Rotary compressor with pressing mechanism and adjusting mechanism to vary a magnitude of a load in response to a pressure difference between the suction fluid and discharge fluid | Kazuhiro Furusho, Takashi Shimizu, Kazutaka Hori, Yoshitaka Shibamoto, Masanori Masuda | 2010-10-05 |
| 7802972 | Rotary type compressor | Takashi Shimizu, Yoshitaka Shibamoto, Kazuhiro Furusho, Kazutaka Hori, Masanori Masuda | 2010-09-28 |
| 7753663 | Mounting structure of discharge valve in rotary compressor | Takashi Shimizu, Yoshitaka Shibamoto, Kazuhiro Furusho, Kazutaka Hori, Masanori Masuda | 2010-07-13 |
| 7722340 | Rotary type fluid machine | Masanori Masuda, Yoshitaka Shibamoto, Kazuhiro Furusho, Takashi Shimizu | 2010-05-25 |
| 6904702 | Method and apparatus for drying substrate | Norio Maeda | 2005-06-14 |
| 6460347 | Stirling refrigerating machine | Norihide Fujiyama, Tadashi Kousaka | 2002-10-08 |