Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869182 | Frame and lens system | — | 2005-03-22 |
| 5581277 | Anti-carpal tunnel device (ACTD) for computer operators | — | 1996-12-03 |
| 5423777 | Punctum plug | Murad A. Sunalp | 1995-06-13 |
| 5364270 | Apparatus having video display and display-synchronizing motion mechanism | Akihiro Aoyama, Hitoshi Kaneko, Iwao Okamura, Yuzo Tanaka | 1994-11-15 |
| 5196689 | Device for detecting an object including a light-sensitive detecting array | Keizo Sugita, Shunei Saito, Hitoshi Kaneko, Iwao Okamura, Kentaro Ishizuka | 1993-03-23 |
| 5151723 | Multifocal contact lens | — | 1992-09-29 |
| 4686083 | Aluminum alloy support for a lithographic printing plate | Kazushige Takizawa, Hirokazu Sakaki, Yuji Abe, Mamoru Matsuo, Shin Tsuchida | 1987-08-11 |
| 4308563 | Control apparatus for magnetic recorder | Seiichi Gohda | 1981-12-29 |