Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9929516 | Communication device having connectors configured to detect misconnections | Hiroshi Sasagawa | 2018-03-27 |
| 6940644 | Lens sheet and rear projection screen including the same | Makoto Honda, Katsunori Takahashi, Hideki Miyata, Katsunori Shintani, Toshie Chijiwa | 2005-09-06 |
| 6900945 | Lenticular lens sheet | Katsunori Shintani | 2005-05-31 |