loadpatents
name:-0.0051989555358887
name:-0.019435882568359
name:-0.00064206123352051
Koyanagi; Kaoru Patent Filings

Koyanagi; Kaoru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koyanagi; Kaoru.The latest application filed is for "alternating current autonomous distributed ac power system".

Company Profile
0.18.4
  • Koyanagi; Kaoru - Tokyo JP
  • Koyanagi; Kaoru - Yachiyo JP
  • Koyanagi, Kaoru - Yachiyo-shi JP
  • Koyanagi; Kaoru - Saku JP
  • Koyanagi; Kaoru - Nagano 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
PatentDate
Alternating current autonomous distributed AC power system
Grant 9,018,795 - Koyanagi , et al. April 28, 2
2015-04-28
Alternating Current Autonomous Distributed Ac Power System
App 20110175443 - Koyanagi; Kaoru ;   et al.
2011-07-21
Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems
Grant 7,761,402 - Chiang , et al. July 20, 2
2010-07-20
Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems
Grant 7,483,826 - Chiang , et al. January 27, 2
2009-01-27
Group-based Bcu Methods For On-line Dynamical Security Assessments And Energy Margin Calculations Of Practical Power Systems
App 20080126060 - CHIANG; Hsiao-Dong ;   et al.
2008-05-29
Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems
App 20060190227 - Chiang; Hsiao-Dong ;   et al.
2006-08-24
Method and system for on-line dynamical screening of electric power system
Grant 6,868,311 - Chiang , et al. March 15, 2
2005-03-15
Method and system for on-line dynamical screening of electric power system
App 20030200010 - Chiang, Hsiao-Dong ;   et al.
2003-10-23
Method for photo annealing non-single crystalline semiconductor films
Grant 5,296,405 - Yamazaki , et al. * March 22, 1
1994-03-22
Liquid crystal display
Grant 5,196,954 - Yamazaki , et al. March 23, 1
1993-03-23
Method for photo annealing non-single crystalline semiconductor films
Grant 5,171,710 - Yamazaki , et al. * December 15, 1
1992-12-15
Semiconductor manufacturing device
Grant 4,986,213 - Yamazaki , et al. January 22, 1
1991-01-22
Semiconductor device free from the current leakage through a semiconductor layer and method for manufacturing same
Grant 4,937,651 - Yamazaki , et al. June 26, 1
1990-06-26
Method for photo annealing non-single crystalline semiconductor films
Grant 4,888,305 - Yamazaki , et al. December 19, 1
1989-12-19
Liquid crystal display capable of displaying grey tone
Grant 4,861,143 - Yamazaki , et al. August 29, 1
1989-08-29
Method for making semiconductor device free from electrical short circuits through a semiconductor layer
Grant 4,812,415 - Yamazaki , et al. * March 14, 1
1989-03-14
Ferroelectric liquid crystal display device having a single polarizer
Grant 4,799,776 - Yamazaki , et al. January 24, 1
1989-01-24
Method for manufacturing a semiconductor device free from current leakage through a semiconductor layer
Grant 4,786,607 - Yamazaki , et al. November 22, 1
1988-11-22
Semiconductor defects curing method and apparatus
Grant 4,725,558 - Yamazaki , et al. February 16, 1
1988-02-16
Liquid crystal filling device
Grant 4,691,995 - Yamazaki , et al. September 8, 1
1987-09-08
Control apparatus for a synchronous machine
Grant 4,329,637 - Kotake , et al. May 11, 1
1982-05-11

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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed