Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995047 | Current driving device | Kazuyoshi Nishi, Tetsuro Ohmori, Tomokazu Kojima, Hiroshi Kojima | 2011-08-09 |
| 7948480 | Current driving circuit | Tetsuro Omori, Hiroshi Kojima | 2011-05-24 |