Kawai; Hirokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawai; Hirokazu.The latest application filed is for "power supply system, power supply device, and control method".

Company Profile

6.13.14

Kawai; Hirokazu - Osaka JP
Kawai; Hirokazu - Osaka-shi Osaka
Kawai; Hirokazu - Toyota N/A JP
Kawai; Hirokazu - Matsusaka JP
Kawai; Hirokazu - Fujinomiya-shi JP
Kawai; Hirokazu - Toyota-shi JP
Kawai; Hirokazu - Shizuoka JP
Kawai; Hirokazu - Fujinomiya JP
Kawai; Hirokazu - Mie JP
Kawai; Hirokazu - Matsusaka-shi MIE
Kawai, Hirokazu - Shizuoka-ken JP
Kawai; Hirokazu - Ise 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
Arc welding system and wire feeding device Grant 11,370,052 - Inoue , et al. June 28, 2	2022-06-28
Wire feeding device, arc welding device and wire feeding method Grant 11,213,908 - Kawai , et al. January 4, 2	2022-01-04
Power supply system, power supply device, and control method Grant 11,045,893 - Kawai , et al. June 29, 2	2021-06-29
Power Supply System, Power Supply Device, and Control Method App 20200122265 - Kawai; Hirokazu ; et al.	2020-04-23
Power supply system and power supply device Grant 10,610,947 - Kawai , et al.	2020-04-07
Wire Feeding Device, Arc Welding Device and Wire Feeding Method App 20190224772 - Kawai; Hirokazu ; et al.	2019-07-25
Power Supply System, Power Supply Device, and Control Method App 20190105724 - Kawai; Hirokazu ; et al.	2019-04-11
Power Supply System And Power Supply Device App 20190039163 - KAWAI; Hirokazu ; et al.	2019-02-07
Arc Welding System and Wire Feeding Device App 20190015922 - Inoue; Masahiro ; et al.	2019-01-17
Apparatus for detecting a state of secondary battery Grant 8,674,702 - Kawai , et al. March 18, 2	2014-03-18
Battery pack apparatus with a plurality of medium feeding parts for adjusting temperature thereof Grant 8,142,919 - Kawai , et al. March 27, 2	2012-03-27
Inkjet Recording Medium And Method Of Manufacturing The Same App 20110177264 - Kawai; Hirokazu	2011-07-21
Apparatus For Detecting A State Of Secondary Battery App 20100308834 - Kawai; Hirokazu ; et al.	2010-12-09
Image recording medium manufacturing method Grant 7,713,580 - Yamamoto , et al. May 11, 2	2010-05-11
Electric Power Storage Apparatus And Car App 20100071980 - Kokaji; Jun ; et al.	2010-03-25
Coated sheet cutting method and apparatus Grant 7,654,182 - Kawai February 2, 2	2010-02-02
Voltage detection device and electric vehicle including voltage detection device Grant 7,573,238 - Kawai August 11, 2	2009-08-11
Voltage Detection Device And Electric Vehicle Including Voltage Detection Device App 20090128158 - Kawai; Hirokazu	2009-05-21
Battery Pack Apparatus With A Plurality Of Medium Feeding Parts For Adjusting Temperature Thereof App 20060259817 - Kawai; Hirokazu ; et al.	2006-11-16
Image recording medium manufacuturing method App 20050281964 - Yamamoto, Hiroshi ; et al.	2005-12-22
Preparation method of inkjet recording paper App 20050270357 - Kawai, Hirokazu	2005-12-08
Battery power source device, method for controlling the same, and method for providing address Grant 6,919,707 - Kawai , et al. July 19, 2	2005-07-19
Coated sheet cutting method and apparatus App 20040255743 - Kawai, Hirokazu	2004-12-23
Sheet package production system Grant 6,612,100 - Morimoto , et al. September 2, 2	2003-09-02
Battery power source device, method for controlling the same, and method for providing address App 20030129457 - Kawai, Hirokazu ; et al.	2003-07-10
Method for controlling temperature of heat generating element of thermal printing head and circuit for practising same Grant 4,496,824 - Kawai , et al. January 29, 1	1985-01-29

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