Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656879 | Method of reversible selective manifestation of different states of functional element | Kyoji Tsutsui, Takehito Yamaguchi, Masaru Shimada, Hiroshi Goto, Ichiro Sawamura +5 more | 2003-12-02 |