Inventor

Takashi Nakagami

Inventor

Aichi, JP

Overview

2007–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 32 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F04Bprimary

F04BPositive-displacement machines for liquids20%

H02KDynamo-electric machines17%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems12%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids10%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%

H05KPrinted circuits7%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles4%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

Y02TClimate change mitigation technologies related to transportation3%

F25BRefrigeration machines, plants or systems2%

PatentTitleYear

10,673,348Inverter-integrated electric compressor and circuit board, and method for manufacturing circuit board2020 10,662,946Electric compressor, control device, and monitoring method2020 10,608,547Inverter-integrated electric compressor and circuit board, and method for manufacturing circuit board2020 10,253,763Motor-driven compressor2019 10,156,239Inverter-integrated electrical compressor2018 9,494,149'Inverter-integrated electric compressor'2016 9,318,935'Inverter-integrated electric compressor'2016 9,115,707'Inverter module and integrated-inverter electric compressor using the same'2015 9,059,620'Inverter and integrated-inverter electric compressor'2015 8,842,436'Inverter module and integrated-inverter electric compressor using gel-like material for absorbing vibration to a control board'2014 8,777,585'Electric compressor'2014 8,764,415'Integrated-inverter electric compressor'2014 8,717,765'Integrated-inverter electric compressor and inverter unit thereof'2014 8,451,611'Integrated-inverter electric compressor'2013 8,408,883'Vehicle-air-conditioner electric compressor'2013 8,382,443'Control device for electric compressor and start control method of electric compressor'2013 8,365,545'Inverter system for on-vehicle air conditioner'2013 8,353,172'Control device, method, and program of permanent-magnet type synchronous motor'2013 8,313,307'Electric compressor'2012 8,257,060'Inverter-integrated electric compressor'2012 8,162,627'Integrated-inverter electric compressor'2012 8,159,100'Integrated electronic compressor'2012 8,123,490'Apparatus and method for controlling electric compressor'2012 8,097,992'Electric compressor'2012 8,004,221'Inverter system for vehicle-mounted air conditioner'2011 7,977,900'Inverter system for vehicle-mounted air conditioner'2011 7,973,439'Inverter-integrated electric compressor'2011 7,954,337'Integrated electric compressor'2011 7,898,116'Integrated-inverter electric compressor and inverter device'2011 7,835,865'Obstacle detecting control device of vehicle'2010 7,652,560'Obstacle detecting control device of vehicle'2010 7,273,357'Control device for electric compressor'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2016Patents assigned to MITSUBISHI HEAVY IND LTD (24)· patent assignee history

2007–2016Based in Aichi, JP· patent location history

2010Based in Hiroshima, JP· patent location history

2012–2019Patents assigned to NAKAGAMI TAKASHI (20)· patent assignee history

2012–2019Patents assigned to NAKANO KOJI (16)· patent assignee history

2012–2016Patents assigned to HATTORI MAKOTO (14)· patent assignee history

2012–2019Patents assigned to TAKASHIGE TAKAYUKI (10)· patent assignee history

2012–2014Based in Nagoya, JP· patent location history

2013–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	24	2007–2016
NAKAGAMI TAKASHIself	20	2012–2019
NAKANO KOJI	16	2012–2019
HATTORI MAKOTO	14	2012–2016
TAKASHIGE TAKAYUKI	10	2012–2019

Locations

Location	Patents	Span
Aichi, JP	18	2007–2016
Tokyo, JP	8	2013–2020
Nagoya, JP	4	2012–2014
Hiroshima, JP	2	2010