Inventor
Koji Kuyama
Inventor
Hyogo, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines33%
F04DNon-positive-displacement pumps8%
G11BInformation storage based on relative movement between record carrier and transducer6%
Y10TTechnical subjects covered by former us classification6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60LPropulsion of electrically-propelled vehicles5%
Y02TClimate change mitigation technologies related to transportation5%
F16CShafts3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
H05KPrinted circuits3%
PatentTitleYear
10,644,363Temperature conditioning unit, temperature conditioning system, and vehicle202010,447,181Motor control device, motor unit including said motor control device, automobile including motor unit, and motor control method201910,205,485Communication apparatus and motor control apparatus201910,118,502Temperature conditioning unit, temperature conditioning system, and vehicle provided with temperature conditioning unit20189,331,544'Brushless motor and method of manufacturing thereof'20169,214,840'Fan motor, on-vehicle air conditioner using the fan motor, and method for assembling fan motor'20159,071,111'Blower apparatus and method for controlling blower apparatus in vehicle'20158,890,382'Motor and vehicle-mounted air conditioner using same'20148,604,650'Motor and fan motor using the same motor'20138,411,455'Mounting structure and motor'20138,139,317'Disk drive device which includes a clamping magnet for attracting a disk'20128,084,906'Brushless motor including thrust cover for holding thrust plate'2011D0636863'Electric fan'20117,714,474'Electrical machine having a flattened stator with inclined teeth'20107,638,912'Brushless motor with bearing and bearing housing'20097,474,023'Disc driving unit and disc equipment using the same'20097,466,050'Brushless motor and method of manufacturing the same'20087,105,962'Brushless motor for partable electronic equipment with wire treatment technique of coils'20066,713,914'Motor assembled by using motor-base-holder and method of assembling the same motor'20046,710,481'Motor assembled by using motor-base-holder and method of assembling the same motor'20046,664,676'Motor assembled by using motor-base-holder and method of assembling the same motor'20036,624,540'Packaging for automated supply of a brushless motor'20036,465,919'Motor having resin-made motor base from which bottom face a metal terminal exposes its lower face, and device using the same motor'20026,452,298'Brushless motor and its assembly method'20026,417,589'Flat vibrating motor and portable device having the same'20026,365,995'Brushless motor and its assembly method'20025,986,367'Motor mounting mechanism for a cylindrical vibration motor'19995,747,908'Motor including an apparatus for mounting a rotor and stator coil to a printed circuit board'19985,245,239'Small D.C. motor'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (12)· patent assignee history
1993–2009Based in Yonago, JP· patent location history
2002–2012Based in Tottori, JP· patent location history
2008–2015Patents assigned to PANASONIC CORP (9)· patent assignee history
2011–2016Patents assigned to KUYAMA KOJI (7)· patent assignee history
2011–2016Patents assigned to HIDAKA MASAHITO (5)· patent assignee history
2011–2020Based in Hyogo, JP· patent location history
2015–2020Patents assigned to PANASONIC IP MAN CO LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 12 | 1993–2006 |
| PANASONIC CORP | 9 | 2008–2015 |
| KUYAMA KOJIself | 7 | 2011–2016 |
| PANASONIC IP MAN CO LTD | 7 | 2015–2020 |
| HIDAKA MASAHITO | 5 | 2011–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 11 | 2011–2020 |
| Tottori, JP | 9 | 2002–2012 |
| Yonago, JP | 9 | 1993–2009 |