Kitaoka; Hidetake

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kitaoka; Hidetake.The latest application filed is for "alloy for r-t-b based permanent magnet and method of producing r-t-b based permanent magnet".

Company Profile

5.5.6

Kitaoka; Hidetake - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Alloy for R-T-B based permanent magnet and method of producing R-T-B based permanent magnet Grant 11,398,327 - Kawamura , et al. July 26, 2	2022-07-26
Alloy for R--T--B based rare earth sintered magnet and method for producing the R--T--B based rare earth sintered magnet Grant 10,964,463 - Hayakawa , et al. March 30, 2	2021-03-30
R-T-B based permanent magnet Grant 10,878,981 - Hidaka , et al. December 29, 2	2020-12-29
Motor containing a permanent magnet having high and low temperature side permanent magnet parts Grant 10,848,023 - Kitaoka , et al. November 24, 2	2020-11-24
R-T-B based rare earth magnet Grant 10,825,589 - Iwasaki , et al. November 3, 2	2020-11-03
Alloy For R-t-b Based Permanent Magnet And Method Of Producing R-t-b Based Permanent Magnet App 20200312491 - KAWAMURA; Hiroki ; et al.	2020-10-01
R-t-b Based Permanent Magnet App 20190295752 - KITAOKA; Hidetake ; et al.	2019-09-26
R-t-b Based Permanent Magnet App 20190080827 - Hidaka; Tetsuya ; et al.	2019-03-14
Alloy For R-t-b Based Rare Earth Sintered Magnet And Method For Producing The R-t-b Based Rare Earth Sintered Magnet App 20180286544 - HAYAKAWA; Takuma ; et al.	2018-10-04
Motor App 20180287441 - KITAOKA; Hidetake ; et al.	2018-10-04
R-t-b Based Rare Earth Magnet App 20180277288 - IWASAKI; Makoto ; et al.	2018-09-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.