Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133160 | Projector unit for portable information devices | Kazuo Fujii, Eiji Shinohara | 2018-11-20 |
| 9898043 | Expansion unit for portable information equipment | Hiroaki Agata, Kazuo Nakada, Eiji Shinohara | 2018-02-20 |