Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000396 | Scroll compressor | Masanori Ito | 2024-06-04 |
| 11773838 | Compressor, refrigerant compressing apparatus, and refrigerating apparatus | Yuki Tamura, Takashi Ishigaki | 2023-10-03 |
| 11473800 | Device management system | Yuki Tamura, Fumihiko Ishizono | 2022-10-18 |
| 11261867 | Compressor comprising a compression mechanism driven by a main shaft having a balance weight comprising an annular oil-receiving recessed portion communicating with a part of a hollow portion of the balance weight | Kohei TATSUWAKI, Fumihiko Ishizono, Tomokazu Matsui | 2022-03-01 |
| 11168686 | Scroll compressor and method of manufacturing the scroll compressor | Akihito Takai, Fumihiko Ishizono | 2021-11-09 |
| 11143184 | Scroll compressor, refrigeration cycle apparatus, and shell | Akihito Takai, Tomokazu Matsui, Fumihiko Ishizono | 2021-10-12 |
| 11015600 | Scroll compressor having sub-discharge port with involute-shaped opening | Kohei TATSUWAKI, Tomokazu Matsui, Yuji Takamura | 2021-05-25 |
| 10968912 | Scroll compressor | Tomokazu Matsui, Kohei TATSUWAKI, Yuji Takamura | 2021-04-06 |
| 10851779 | Scroll compressor having gap between tip spiral scroll wrap to end plate of fixed and orbiting scrolls that differs in axial length from gap between support of oldham ring and end plate of orbiting scroll | Koji Masumoto, Tetsuro Hirami | 2020-12-01 |
| 10793702 | Method for manufacturing masterbatch, method for manufacturing tire rubber composition, and method for manufacturing tire | — | 2020-10-06 |
| 10782260 | Electrostatic capacitance detection device and power conversion apparatus | Taichiro Tamida, Takahiro Inoue, Takashi Hashimoto, Akihiko Iwata, Takahiko Kobayashi | 2020-09-22 |
| 10578103 | Scroll compressor and refrigeration cycle apparatus | Masahiro Nakatani | 2020-03-03 |
| 10392478 | Method for producing wet rubber masterbatch | — | 2019-08-27 |
| 10227984 | Scroll compressor | Takashi Ishigaki | 2019-03-12 |
| 9296873 | Method for producing rubber composition | — | 2016-03-29 |