Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865782 | Refrigerant compressor and refrigeration device including refrigerant compressor | Yoshinori Ishida, Shingo Oyagi, Hirotaka Kawabata | 2020-12-15 |
| 10838318 | Optical scanning apparatus and image forming apparatus | — | 2020-11-17 |
| 10760563 | Refrigerant compressor and refrigeration device including refrigerant compressor | Yoshinori Ishida, Shingo Oyagi, Hirotaka Kawabata | 2020-09-01 |
| 10704541 | Slide member, refrigerant compressor incorporating slide member, refrigerator and air conditioner | Yoshinori Ishida, Hirotaka Kawabata, Yuichiro Kume, Yoshiyuki Futagami | 2020-07-07 |
| 10698335 | Optical scanning apparatus and image forming apparatus | Tetsuya Nishiguchi | 2020-06-30 |