Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691885 | Hydrophobic silica powder | Kazui Omokawa, Kenichi Takeuchi, Yuma Negishi, Tomoko Kiseki, Munenori Komoto | 2023-07-04 |
| 10330916 | Optical-fiber scanner, illumination apparatus, and observation apparatus | Hiroshi TSURUTA, Yasuaki Kasai | 2019-06-25 |
| 10197797 | Scanner unit, optical fiber scanner, illumination apparatus, and observation apparatus | Yasuaki Kasai, Hiroshi TSURUTA, Yoshiro OKAZAKI, Kazutoshi KUMAGAI | 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, Kazutoshi KUMAGAI | 2018-09-04 |
| 9874739 | Optical fiber scanner, illumination apparatus, and observation apparatus | Hiroshi TSURUTA, Yasuaki Kasai, Yoshiro OKAZAKI, Kazutoshi KUMAGAI | 2018-01-23 |