Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491984 | Speaker device | Kazuki Honda, Akihisa Kawamura, Toshiyuki Matsumura, Shuji Saiki, Satoshi Takayama +3 more | 2019-11-26 |
| 10469925 | Speaker device | Suemei Fukuhara, Kazuki Honda, Churo Sato, Ippei Kiyama, Satoshi Takayama | 2019-11-05 |
| 10434794 | Optical print head and image forming device | Akira Taniyama, Hidenari Tachibe | 2019-10-08 |
| 10281875 | Optical scanning device and image forming device having the same | Hidenari Tachibe, Akira Taniyama | 2019-05-07 |
| 10254675 | Optical writing apparatus and image forming apparatus | Akira Taniyama, Hidenari Tachibe | 2019-04-09 |