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. 28, 2023
Filed:
Sep. 18, 2019
Taiyo Yuden Co., Ltd., Tokyo, JP;
Takashi Nakajima, Tokyo, JP;
Shunta Ishiwata, Tokyo, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
A magnetic base body according to one embodiment of the invention includes soft magnetic metal particles that have an insulating film on their surfaces. In a Raman spectrum obtained by observing light scattered when the magnetic base body is irradiated with an excitation laser with a wavelength of 488 nm, a peak intensity ratio. that is defined as a ratio of the peak intensity of a first peak existing at around a wave number of 712 cmto the peak intensity of a peak existing at around a wave number of 1320 cm, is 1 to 70.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile