Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8856334 | Resource lending control apparatus and resource lending method | Masataka Sonoda, Yukihiro Watanabe | 2014-10-07 |
| 7120125 | Communication capability measuring equipment | Shinji Kikuchi, Yasuhiro Kokusho, Yoshiharu Sato, Katsuichi Nakamura | 2006-10-10 |
| 5726669 | Multi-window communication system | Akihiko Obata, Hajime Kamata, Katsutoshi Yano | 1998-03-10 |
| 5636336 | Graphics processing unit for use with a stylus pen and tablet, and method therefore | — | 1997-06-03 |
| 5018082 | Guidance message display timing control using time intervals | Akihiko Obata, Hajime Kamata, Katsutoshi Yano | 1991-05-21 |