Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068142 | Methods, systems and apparatus for setting a recording function of the recording apparatus in a restricted state | Mikio Watanabe, Hisayoshi Tsubaki | 2011-11-29 |
| 7619657 | Recording apparatus, communications apparatus, recording system, communications system, and methods therefor for setting the recording function of the recording apparatus in a restricted state | Mikio Watanabe, Hisayoshi Tsubaki | 2009-11-17 |
| 7450156 | Communication device, communication system, communication method and communication terminal apparatus | Hiroshi Tanaka, Mikio Watanabe | 2008-11-11 |
| 5949403 | Remote coordinate designating device | Yuichi Umeda, Masatoshi Uchio, Junichi Saito, Masahiro Tanaka | 1999-09-07 |
| 5627565 | Space coordinates detecting device and input apparatus using same | Ichiro Morishita, Yuichi Yasuda, Yuichi Umeda, Arao Sato, Junichi Saito +4 more | 1997-05-06 |