Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496221 | Position detection device, image display device and image display system | Yoshiaki Oshima, Katsuyuki Omura, Masafumi Nagao, Naoyuki Ishikawa, Seiko YAMAMOTO +1 more | 2019-12-03 |
| 10180759 | Coordinate detecting apparatus, system, and coordinate detecting method | Seiko YAMAMOTO, Katsuyuki Omura, Yoshiaki Oshima, Masafumi Nagao, Naoyuki Ishikawa +1 more | 2019-01-15 |
| 9571806 | Projection system, and information processing apparatus | Reiji Yukumoto | 2017-02-14 |
| 7444086 | Image forming apparatus including a print-request information inputting unit and image reading unit, and image forming method | Miki Kouchi, Rie Nakamura, Hidemasa Morimoto, Akihiro Kakoi, Yoshinori Furuichi +1 more | 2008-10-28 |
| 7433609 | Image forming apparatus with a plurality of image forming units | Yoshinori Furuichi, Miki Kouchi, Hidemasa Morimoto, Rie Nakamura, Akihiro Kakoi +1 more | 2008-10-07 |