Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778638 | Programmable logic controller communication system | Satoshi Kato, Terukazu Senda | 2017-10-03 |
| 8218249 | Lens barrel and imaging apparatus | Satoshi Shirakata | 2012-07-10 |
| 7372638 | Lens barrel | Manabu Yoshii, Sayoko Okabe, Akira Watanabe, Shigeo Hayashi | 2008-05-13 |