Inventor
Naomi Goto
Inventor
Shiga, JP
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Hprimary
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles21%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters15%
Y02TClimate change mitigation technologies related to transportation11%
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 systems9%
B60LPropulsion of electrically-propelled vehicles5%
F04BPositive-displacement machines for liquids4%
F25BRefrigeration machines, plants or systems4%
C03CChemical composition of glasses, glazes or vitreous enamels3%
H02HEmergency protective circuit arrangements3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
11,104,607Crystallized glass202111,104,603Crystallized glass substrate202110,849,918Composition for optic nerve protection202010,752,775Silicone composition and cured product202010,431,839Method of production of channel member for fuel cell20197,855,527'Inverter device'20107,821,282'Inverter that calculates an average value of direct current DC'20107,751,210'Inverter device with improved 3-phase pulse width modulation and vehicle air conditioner using the same'20107,688,018'Inverter'20107,583,523'Three phase inverter control circuit detecting two phase currents and deducting or adding identical ON periods'20097,574,873'Inverter device and air conditioner using inverter device'20097,084,598'Driver of electric compressor'20066,838,839'Electric circuit of electric vehicle'20056,820,437'Air conditioner'20046,665,200'Air conditioner including a control unit powered by a switching power supply'20036,657,408'Air conditioner'20036,539,739'Automobile air conditioner'20036,145,330'Automotive electric compressor driving apparatus'20006,142,741'Hermetic electric compressor with improved temperature responsive motor control'20006,064,163'Apparatus and method for controlling a DC brush-less motor based on the duty ratio or pulse width of a detected pulse'20005,991,509'Temperature adjusting system adapted for use in an electric vehicle and the like'19995,962,996'Inverter apparatus'19995,963,442'Inverter system for driving motor'19995,871,339'Ventilation arrangement for a casing covering a compressor drive unit'19995,839,656'Device for heating and circulating fluid for vehicles'19985,801,911'Electric compressor driving apparatus for automobile'19985,714,806'Air-conditioning system for vehicle'19985,651,260'Control apparatus and method for actuating an electrically driven compressor used in an air conditioning system of an automotive vehicle'19975,604,672'Inverter apparatus for air conditioner'19975,428,967'Electric car air-conditioning apparatus'19955,408,842'Air-conditioning apparatus for electric vehicle'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (20)· patent assignee history
1995–2010Based in Shiga, JP· patent location history
1997–1998Based in Nishikamo-gun, JP· patent location history
1998–2009Based in Otsu, JP· patent location history
2009–2010Patents assigned to PANASONIC CORP (6)· patent assignee history
2019Patents assigned to FUTAMURA KAGAKU KK (1)· patent assignee history
2020Patents assigned to SHINETSU CHEMICAL CO (1)· patent assignee history
2020Based in Tokyo, JP· patent location history
2021Patents assigned to OHARA KK (2)· patent assignee history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 20 | 1995–2006 |
| PANASONIC CORP | 6 | 2009–2010 |
| OHARA KK | 2 | 2021 |
| FUTAMURA KAGAKU KK | 1 | 2019 |
| SHINETSU CHEMICAL CO | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 16 | 1995–2010 |
| Otsu, JP | 8 | 1998–2009 |
| Kanagawa, JP | 2 | 2021 |
| Nishikamo-gun, JP | 2 | 1997–1998 |
| Tokyo, JP | 1 | 2020 |