IP Library › Granted Patent US 755,391
Granted Patent S1
US 755,391 · App. 29/521,616 · Granted May 3, 2016

X-ray tube for medical device

Inventors: Takeshi Kato (Nasushiobara, JP); Takanobu Hara (Nasushibara, JP); Masayoshi Miyamura (Otawara, JP)
Assignees: Kabushiki Kaisha Toshiba; Toshiba Electron Tubes & Devices Co., Ltd.
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Quick Facts
Patent No.
US 755,391
App. No.
29/521,616
Granted
May 3, 2016
Kind
S1
Claims (1)

The ornamental design for a x-ray tube for medical device, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Mar 18, 2019
From: TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
To: CANON ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 048629/0907 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 4, 2016
From: KABUSHIKI KAISHA TOSHIBA; TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
To: TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 038184/0614 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 28, 2015
From: KATO, TAKESHI; HARA, TAKANOBU; MIYAMURA, MASAYOSHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 035734/0543 →
Priority Claims (1)
JP 2014-021161 · Sep 25, 2014 · national