Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9379558 | Dual rate charger for notebook computer | Kenneth Scott Seethaler, Hiromitsu Yamaguchi, Takumi Imai | 2016-06-28 |
| 9337735 | DC/DC converter within a portable computer | — | 2016-05-10 |
| 9287728 | Battery pack | Hiromitsu Yamaguchi | 2016-03-15 |
| 9276429 | Method and apparatus for extending battery operation time of an electronic device | Yasumichi Tsukamoto, Hiromitsu Yamaguchi, Tetsuji Nakamura | 2016-03-01 |
| 9229472 | Method for supplying electric power to a timekeeping circuit within a portable electronic device | Yasumichi Tsukamoto | 2016-01-05 |