Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531294 | Image forming apparatus including a plurality of heat generating elements | Tsuguhiro Yoshida, Kohei Wakatsu, Kazuhiro Doda, Ken Nakagawa | 2022-12-20 |
| 11453264 | Vehicle heat management system | Shinya Kurasawa, Yasukazu Nobumoto, Tatsuya Kaneko | 2022-09-27 |
| 11442385 | Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus | Kazuhiro Doda, Ken Nakagawa, Tsuguhiro Yoshida, Kohei Wakatsu | 2022-09-13 |
| 11305962 | Elastic yarn wound body package | Hiroki OZASA, Hideki Nakanishi, Kayoko Nakajima, Koutarou Mizuno | 2022-04-19 |
| 11281135 | Fixing apparatus switching heat generation members and image forming apparatus | Kazuhiro Doda, Kohei Wakatsu, Tsuguhiro Yoshida | 2022-03-22 |
| 11274045 | Spherical crystalline silica particles and method for producing same | Katsumasa YAGI, Mutsuhito TANAKA, Shozo Tokuda, Masanori AE | 2022-03-15 |
| 11220185 | Battery monitoring device and electric-vehicle control apparatus | — | 2022-01-11 |
| 11221575 | Image forming apparatus including a plurality of heat generating elements | Tsuguhiro Yoshida, Kohei Wakatsu, Kazuhiro Doda, Ken Nakagawa | 2022-01-11 |