Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067338 | Optical fiber scanner, illumination device, and observation apparatus having a holding section that conducts electricity between an electrically conductive frame and a piezoelectric element | Yasuaki Kasai, Hiroshi TSURUTA, Hirokazu YOKOTA, Kazutoshi KUMAGAI | 2018-09-04 |
| 9874739 | Optical fiber scanner, illumination apparatus, and observation apparatus | Hiroshi TSURUTA, Yasuaki Kasai, Hirokazu YOKOTA, Kazutoshi KUMAGAI | 2018-01-23 |