Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193488 | Scroll compressor | Koichi Fukuhara, Tomokazu Matsui | 2021-12-07 |
| 11028848 | Scroll compressor having a fitted bushing and weight arrangement | Masaya Okamoto, Tomokazu Matsui, Syuhei Koyama | 2021-06-08 |
| 11015600 | Scroll compressor having sub-discharge port with involute-shaped opening | Kohei TATSUWAKI, Tomokazu Matsui, Shuhei Koyama | 2021-05-25 |
| 10968912 | Scroll compressor | Shuhei Koyama, Tomokazu Matsui, Kohei TATSUWAKI | 2021-04-06 |
| 10920774 | Scroll compressor and refrigeration cycle apparatus | Tomokazu Matsui, Kohei TATSUWAKI, Shinya Morita | 2021-02-16 |
| 10890187 | Scroll compressor witha lubricant supply system and refrigeration cycle apparatus having the scroll compressor | Koichi Fukuhara, Tomokazu Matsui, Kohei TATSUWAKI, Fumihiko Ishizono | 2021-01-12 |