The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2006
Filed:
Nov. 30, 2004
Applicant:
Tatsuhiro Matsuki, Obu, JP;
Inventor:
Tatsuhiro Matsuki, Obu, JP;
Assignee:
Asmo Co., Ltd., Shizuoka-pref., JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/32 (2006.01); H02K 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat sink member divides a circuit board into a first circuit part and a second circuit part. The first circuit part includes circuit elements, such as a transistor, an electric current sensing resistor and a choke coil, which generate heat upon operation thereof. The second circuit part includes a control circuit, which controls operation of the motor.
Matsuki, Tatsuhiro. (2006). Drive circuit device and motor having the same (U.S. Patent No. 6998740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6998740
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile