Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357206 | Oxygen measuring device | Seyedriyah Hazama, Satoshi SAWADA, Akihiro Takahashi | 2025-07-15 |
| 12337187 | Irradiation device and treatment method | Mayu HATA, Keiko Otsu | 2025-06-24 |
| 12070314 | Oxygen measurement device and oxygen measurement system | Akihiro Takahashi | 2024-08-27 |
| 12016691 | Monitoring system and oxygen measurement system | Akihiro Takahashi | 2024-06-25 |
| 11406302 | Oxygen measurement device and oxygen measurement system | Akihiro Takahashi | 2022-08-09 |
| 11191461 | Oxygen measuring device | Seyedriyah Hazama, Satoshi SAWADA, Akihiro Takahashi | 2021-12-07 |
| 10596363 | Medical treatment tool | — | 2020-03-24 |
| 10441759 | Methods for treating sinus ostia using balloon catheter devices having a bendable balloon portion | — | 2019-10-15 |
| 10406324 | Actuating member and medical apparatus | — | 2019-09-10 |
| 10335018 | Actuating member and medical device | — | 2019-07-02 |
| 10258224 | Actuating member and medical device | — | 2019-04-16 |
| 10219681 | Actuating member and medical apparatus | — | 2019-03-05 |
| 10039902 | Actuating member and medical device | Ryousuke Yamazaki | 2018-08-07 |
| 9861789 | Actuating member and medical instrument | — | 2018-01-09 |
| 9827000 | Treatment instrument for medical use | Taiga Nakano, Kenichi Kumoyama | 2017-11-28 |
| 9808603 | Medical instrument | Ryosuke Yamazaki | 2017-11-07 |
| 9669204 | Medical treatment tool | — | 2017-06-06 |
| 9345864 | Methods for treating sinus ostia using balloon catheter devices having a slidable balloon portion | — | 2016-05-24 |
| 9345863 | Bending operation member, and medical apparatus | Ryosuke Yamazaki | 2016-05-24 |
| 9289582 | Methods for treating sinus ostia using balloon catheter devices having a bendable balloon portion | — | 2016-03-22 |
| 9113783 | Flexible tube for medical instrument and medical instrument | — | 2015-08-25 |
| 9107687 | Otorhinolaryngological treatment device and method | Yasushi Kinoshita, Katsuhiko Shimizu, Yousuke Ootani | 2015-08-18 |
| 8936612 | Medical treatment tool | — | 2015-01-20 |
| 8825142 | Imaging apparatus for diagnosis and control method thereof | — | 2014-09-02 |