Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162899 | Wear amount measuring device and wear amount measuring method | Toshiyuki Teshima | 2021-11-02 |
| 9129173 | Device for optically reading information codes | Toshihiko Tsukada, Satoru Kato, Yoshimi Kitazumi, Kunihiko Ito | 2015-09-08 |
| 9001312 | Light scanning apparatus and separation distance measurement apparatus | Hiroyuki Matsubara, Tamotsu Mizuno | 2015-04-07 |