Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5596721 | Screen communications system granting screen modifying requests if no other requests received after first period of time and releasing requests after second period of time | Takanori Miyamoto, Takashi Morita, Toshiro Suzuki, Eiichi Amada | 1997-01-21 |