美國
US 12,697,094 B2
Image diagnosis catheter
US 12,697,094 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：TERUMO KABUSHIKI KAISHA。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- TERUMO KABUSHIKI KAISHA
- 發明人
- Katsuhiko SHIMIZU; Hiroyuki ISHIHARA; Yasukazu SAKAMOTO; Yoichiro KUWANO
- 公開日
- 2026-08-04
- 申請日
- 2021-09-24
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,094 B2 · US12697094 · 12697094
摘要
An image diagnosis catheter is disclosed, which includes: a sheath inserted into a living body; an ultrasound vibrator capable of transmitting and receiving ultrasound in the sheath; a housing holding the ultrasound vibrator in the sheath; and a drive shaft attached to a proximal side of the housing and rotatable in the sheath, in which an ultrasound transmitting/receiving surface of the ultrasound vibrator facing a radial direction of the sheath is inclined with respect to an extension direction of the sheath such that a distal end of the ultrasound transmitting/receiving surface is closer to…
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專利局網站： 美國專利商標局（USPTO）