Nagasaka; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagasaka; Keiji.The latest application filed is for "vehicle-mounted air conditioner control device, and vehicle".

Company Profile

3.13.18

Nagasaka; Keiji - Tokyo JP
NAGASAKA; Keiji - Himeji-shi JP
NAGASAKA; Keiji - Minato-ku Tokyo
Nagasaka; Keiji - Hekinan JP
Nagasaka; Keiji - Hekinan-shi JP
Nagasaka; Keiji - Hyogo 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
On-board air conditioner control device, and vehicle Grant 11,331,981 - Sato , et al. May 17, 2	2022-05-17
Vehicle-mounted Air Conditioner Control Device, And Vehicle App 20210237538 - SATO; Hidetaka ; et al.	2021-08-05
On-board Air Conditioner Control Device, And Vehicle App 20210206234 - SATO; Hidetaka ; et al.	2021-07-08
Heater App 20200128625 - NAGASAKA; Keiji ; et al.	2020-04-23
Apparatus and method for driving a switching element, and a vehicle air-conditioning apparatus Grant 10,369,867 - Nagasaka , et al.	2019-08-06
On-state malfunction detection device and method therefor Grant 10,286,753 - Nagasaka , et al.	2019-05-14
Inverter-integrated electrical compressor Grant 10,156,239 - Nakagami , et al. Dec	2018-12-18
Vehicle air conditioning device, electric compressor, and vehicle air conditioning method Grant 10,086,677 - Morishita , et al. October 2, 2	2018-10-02
Load driving device, vehicle air-conditioning apparatus, and load short-circuit protection circuit Grant 9,923,364 - Nagasaka , et al. March 20, 2	2018-03-20
On-state Malfunction Detection Device And Method Therefor App 20170021696 - NAGASAKA; Keiji ; et al.	2017-01-26
Load Driving Device, Vehicle Air-conditioning Apparatus, And Load Short-circuit Protection Circuit App 20160372914 - NAGASAKA; Keiji ; et al.	2016-12-22
Coin-roll Ejecting Device And Money Changer App 20160284151 - FUJIMURA; Takashi ; et al.	2016-09-29
Apparatus And Method For Driving Switching Element, And Vehicle Air-conditioning Apparatus App 20160200171 - NAGASAKA; Keiji ; et al.	2016-07-14
Vehicle Air Conditioning Device, Electric Compressor, And Vehicle Air Conditioning Method App 20160185184 - Morishita; Masatoshi ; et al.	2016-06-30
Heater control device, and control method and control program for heater control device Grant 9,351,343 - Nagasaka , et al. May 24, 2	2016-05-24
Vehicle Air-conditioning Device, Vehicle Air-conditioning Heater, And Vehicle Air-conditioning Method App 20160137021 - MORISITA; Masatosi ; et al.	2016-05-19
Heater control device, method and program Grant 9,198,231 - Nagasaka , et al. November 24, 2	2015-11-24
Inverter-integrated Electrical Compressor App 20150285256 - Nakagami; Takashi ; et al.	2015-10-08
Heater Control Device, Method And Program App 20130341318 - Nagasaka; Keiji ; et al.	2013-12-26
Heater Control Device, And Control Method And Control Program For Heater Control Device App 20130334200 - Nagasaka; Keiji ; et al.	2013-12-19
Integrated-inverter Electric Compressor App 20130293047 - Nagasaka; Keiji ; et al.	2013-11-07
Linear motor, linear motor system, and electronic-circuit-component mounting machine including the linear motor Grant 8,330,307 - Nagasaka December 11, 2	2012-12-11
Linear motor, linear motor system, and electronic-circuit-component mounting machine including the linear motor App 20100181848 - Nagasaka; Keiji	2010-07-22
Apparatus for determining the authenticity Grant 7,557,908 - Nagasaka , et al. July 7, 2	2009-07-07
Bill serial number reading device and bill serial number reading method Grant 6,883,707 - Nagasaka , et al. April 26, 2	2005-04-26
Bill serial number reading device and bill serial number reading method App 20040238619 - Nagasaka, Keiji ; et al.	2004-12-02

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