Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172807 | Endoscope device and endoscope system with deforming insertion portion wire | — | 2021-11-16 |
| 11058295 | Ophthalmic measurement device and ophthalmic measurement system | Mamoru Iwabuchi, Toshiyuki Ookubo, Tatsuki Takenaga, Taku Miyake, Norihiko Yokoi | 2021-07-13 |
| 10750936 | Pericardial-cavity observing method | Naoya Sugimoto, Kazutoshi KUMAGAI, Shunji TAKEI, Yusuke Nomura | 2020-08-25 |
| 10197797 | Scanner unit, optical fiber scanner, illumination apparatus, and observation apparatus | Hirokazu YOKOTA, Yasuaki Kasai, Hiroshi TSURUTA, 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 | 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 |
| 9801659 | Medical device | — | 2017-10-31 |
| 9408667 | Guide sheath and guide sheath system | Hiromu IKEDA | 2016-08-09 |
| 9393001 | Operation method of endoscope | Shunichiro MIYOSHI, Takehiro Kimura, Masayuki Kobayashi, Michihiro Sugahara | 2016-07-19 |
| 8915836 | Endoscope, guide unit, guide wire, medical-device guiding system, and medical-device guiding method | Hiromu IKEDA | 2014-12-23 |
| 8900123 | Endoscopy method and endoscope | Michihiro Sugahara | 2014-12-02 |
| 8808173 | Space ensuring device | Michihiro Sugahara, Mamoru Kaneko | 2014-08-19 |
| 8747297 | Endoscopic heart surgery method | Shunichiro MIYOSHI, Michihiro Sugahara, Masayuki Kobayashi | 2014-06-10 |