Umemoto; Katsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Umemoto; Katsuya.The latest application filed is for "air purifying system".

Company Profile

3.13.12

Umemoto; Katsuya - Akashi JP
UMEMOTO; Katsuya - Kobe-shi JP
UMEMOTO; Katsuya - Akashi-shi 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
Air purifying system Grant 11,413,573 - Umemoto , et al. August 16, 2	2022-08-16
Air Purifying System App 20220134275 - UMEMOTO; Katsuya ; et al.	2022-05-05
Air Purifying System App 20200246749 - Kind Code	2020-08-06
Air Purifying System App 20200086269 - UMEMOTO; Katsuya ; et al.	2020-03-19
Cooling medium supply/discharge device and superconducting rotary machine including cooling medium supply/discharge device Grant 10,199,905 - Umemoto , et al. Fe	2019-02-05
Stator winding arrangement of superconducting rotating machine Grant 9,941,759 - Oryu , et al. April 10, 2	2018-04-10
Magnetic field generating device and superconducting rotary machine comprising magnetic field generating device Grant 9,799,434 - Murase , et al. October 24, 2	2017-10-24
Superconducting field pole Grant 9,768,652 - Murase , et al. September 19, 2	2017-09-19
Field rotor of superconducting rotating machine Grant 9,595,860 - Sato , et al. March 14, 2	2017-03-14
Cryogen supply and return device for use with cryogen rotating electric machine and superconducting rotating electric machine with cryogen supply and return device Grant 9,577,504 - Umemoto , et al. February 21, 2	2017-02-21
Field rotor with cooling passages for superconducting electric machine Grant 9,397,546 - Umemoto , et al. July 19, 2	2016-07-19
Stator Of Superconducting Rotating Machine, And Superconducting Rotating Machine App 20150295464 - Oryu; Tamami ; et al.	2015-10-15
Cooling Medium Supply/discharge Device And Superconducting Rotary Machine Including Cooling Medium Supply/discharge Device App 20150280521 - Umemoto; Katsuya ; et al.	2015-10-01
Field Rotor Of Superconducting Rotating Machine App 20150270769 - Sato; Yoshichika ; et al.	2015-09-24
Rotor core and superconducting rotating machine with the rotor core Grant 9,130,447 - Aizawa , et al. September 8, 2	2015-09-08
Superconducting Field Pole App 20150229168 - Murase; Yohei ; et al.	2015-08-13
Magnetic Field Generating Device And Superconducting Rotary Machine Comprising Magnetic Field Generating Device App 20150206635 - Murase; Yohei ; et al.	2015-07-23
Field Rotor Of Superconducting Rotary Machine App 20150018219 - Umemoto; Katsuya ; et al.	2015-01-15
Superconducting rotating electrical machine and stator for use with superconducting rotating electrical machine Grant 8,643,240 - Umemoto , et al. February 4, 2	2014-02-04
Rotor Core And Superconducting Rotating Machine With The Rotor Core App 20120274161 - Aizawa; Kiyoshi ; et al.	2012-11-01
Cryogen Supply And Return Device For Use With Cryogen Rotating Electric Machine And Superconducting Rotating Electric Machine With Cryogen Supply And Return Device App 20120204580 - Umemoto; Katsuya ; et al.	2012-08-16
Superconducting Rotating Electrical Machine And Stator For Use With Superconducting Rotating Electrical Machine App 20120161568 - Umemoto; Katsuya ; et al.	2012-06-28

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.