Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822175 | Liquid conductor switch device | You Kondoh, Yoshikatsu Ichimura | 2004-11-23 |
| 6797901 | Switch device and method of making same | You Kondoh | 2004-09-28 |
| 6674934 | Pressure-actuated bi-stable optical switching | Kent W. Carey, Tetsuya Hidaka, You Kondoh, Tsutomu Takenaka | 2004-01-06 |