Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363034 | Touch panel device | Takashi KITADA, Junichi Suematsu | 2013-01-29 |
| 5331146 | Contact-type image sensor for generating electric signals corresponding to an image formed on a document | — | 1994-07-19 |