Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750936 | Pericardial-cavity observing method | Yoshiro OKAZAKI, Naoya Sugimoto, Shunji TAKEI, Yusuke Nomura | 2020-08-25 |
| 10197797 | Scanner unit, optical fiber scanner, illumination apparatus, and observation apparatus | Hirokazu YOKOTA, Yasuaki Kasai, Hiroshi TSURUTA, Yoshiro OKAZAKI | 2019-02-05 |
| 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 | Yoshiro OKAZAKI, Yasuaki Kasai, Hiroshi TSURUTA, Hirokazu YOKOTA | 2018-09-04 |
| 9874739 | Optical fiber scanner, illumination apparatus, and observation apparatus | Hiroshi TSURUTA, Yasuaki Kasai, Yoshiro OKAZAKI, Hirokazu YOKOTA | 2018-01-23 |