Yoshisaka; Keiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshisaka; Keiichi.The latest application filed is for "power conversion apparatus".

Company Profile

0.8.7

Yoshisaka; Keiichi - Osaka JP
Yoshisaka; Keiichi - Sakai JP
Yoshisaka; Keiichi - Sakai-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
Electric power supply circuit and PAM control method for the same Grant 8,385,095 - Nakamoto , et al. February 26, 2	2013-02-26
Power conversion apparatus controlling output of inverter based on power value Grant 8,305,780 - Saruwatari , et al. November 6, 2	2012-11-06
Electric power supply circuit with PAM waveform correction Grant 8,270,187 - Nakamoto , et al. September 18, 2	2012-09-18
Power supply device Grant 8,218,342 - Katou , et al. July 10, 2	2012-07-10
Rectifier with PAM controller to force an input current to approximate a sine wave Grant 8,102,686 - Katou , et al. January 24, 2	2012-01-24
Power Conversion Apparatus App 20110026280 - Saruwatari; Hirotaka ; et al.	2011-02-03
Electric Power Supply Circuit And Pam Control Method For The Same App 20100073977 - Nakamoto; Ryou ; et al.	2010-03-25
Electric Power Supply Circuit App 20100061128 - Nakamoto; Ryou ; et al.	2010-03-11
Power Supply Device App 20100061127 - Katou; Masakazu ; et al.	2010-03-11
Electric Power Supply Circuit App 20100014334 - Katou; Masakazu ; et al.	2010-01-21
Function switching method and function switching device, data storing method and data storing device, as well as equipment and air conditioner App 20070271411 - Ushio; Toshinori ; et al.	2007-11-22
Function switching method, function switching apparatus, data storage method, data storage apparatus, device, and air conditioner Grant 7,257,954 - Ushio , et al. August 21, 2	2007-08-21
Function switching method, function switching apparatus, data storage method, data storage apparatus, device, and air conditioner App 20040233766 - Ushio, Toshinori ; et al.	2004-11-25
Electric power supply apparatus of air condition control machine Grant 5,390,506 - Sogabe , et al. February 21, 1	1995-02-21

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