Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7031997 | Method and apparatus for connecting terminals in a remote consulting system | Yukinori Terahama, Hirotaka Mizuno | 2006-04-18 |
| 6256661 | Method and apparatus for connecting terminals in a remote consulting system | Yukinori Terahama, Hirotaka Mizuno | 2001-07-03 |
| 4868372 | Erroneous-operation preventive apparatus | Takahiko Miyata, Kunio Fujisaki, Tsutomu Shirahase | 1989-09-19 |