Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637548 | Personal stand and method of using a personal stand | — | 2003-10-28 |
| D318479 | Color laser imager | Jun Nishiseko, Masatoki Sutoh, Yukiyoshi Yamakoshi, Robert L. Rydeen, Bruce W. Carlson | 1991-07-23 |