Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496100 | Matching network and power amplifier circuit | Kiichiro Takenaka, Masahiro Ito, Kozo Sato, Hidetoshi Matsumoto | 2022-11-08 |
| 11483725 | Mobile terminal test device and mobile terminal test method | Takuma Goto, Shunsuke Chino, Ryoji Yamamoto | 2022-10-25 |
| 11452424 | Electric vacuum cleaner apparatus | Masatoshi Tanaka, Yukio Machida | 2022-09-27 |
| 11452667 | Method of driving a massage chair | Kia Tong Tan | 2022-09-27 |
| 11310683 | Mobile terminal testing apparatus and method of controlling out-of-service test of the same | Nami Takiguchi, Kenji Fujita | 2022-04-19 |
| 11279792 | Method for producing a biopolyether polyol, biopolyether polyol, and biopolyurethane resin | Yohei Goto, Yuo Maruyama | 2022-03-22 |
| 11272820 | Electric vacuum cleaner device | Masatoshi Tanaka, You Torizawa, Yukio Machida, Hiromitsu Ichikawa, Hiromitsu Murata +2 more | 2022-03-15 |