Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189444 | Electronic apparatus having illuminated key tops | Masahiro Kitamura, Takuroh Kamimura, Shogo Akiyama | 2021-11-30 |
| 11079859 | Electronic apparatus having a point stick in a keyboard | Masahiro Kitamura, Kazutoshi Sugisawa | 2021-08-03 |
| 11043341 | Keyboard baseplates including a concave structure for housing a logic substrate | Masahiro Kitamura, Takanori Koike, Kazumi Nakaju | 2021-06-22 |
| 10969831 | Keyboard device and electronic apparatus | Masahiro Kitamura, Kazumi Nakaju, Takanori Koike | 2021-04-06 |
| 10903027 | Keyboard device and electronic apparatus | Masahiro Kitamura, Kazumi Nakaju, Takanori Koike | 2021-01-26 |