Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317682 | Road information communicating system | Toshihiko Ogura | 2001-11-13 |
| 5645885 | Process for producing a multilayered thin ferroelectric film | — | 1997-07-08 |
| 5558946 | Multilayered thin ferroelectric film | — | 1996-09-24 |