Inventor
Takashi Naitou
Inventor
Mito, JP
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels8%
Y10TTechnical subjects covered by former us classification8%
G11BInformation storage based on relative movement between record carrier and transducer7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y02TClimate change mitigation technologies related to transportation6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
F02DControlling combustion engines3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H01JElectric discharge tubes or discharge lamps3%
H05KPrinted circuits3%
PatentTitleYear
10,913,677Double glazing and method for manufacturing same202110,788,385Physical quantity measurement device, method for manufacturing same, and physical quantity measurement element202010,170,273Charged particle beam device, and method of manufacturing component for charged particle beam device20199,793,011'Structure, electronic element module, heat exchanger, fuel rod, and fuel assembly'20178,872,535'Connector attaching/detaching apparatus and test head'20148,615,342'Hybrid vehicle and method of controlling hybrid vehicle'20138,405,345'Vehicle battery charging site registration device and method'20138,332,138'Road information acquisition device and road information acquisition method'20128,075,961'Display apparatus'20118,071,183'Display apparatus'20117,755,269'Spacer and image display panel using the same'20107,586,755'Electronic circuit component'20097,452,489'Conductive material, method of producing the same, visual display device, and glass spacer thereof'20087,271,605'Burn-in apparatus'20077,245,577'Optical information recording apparatus and optical information recording medium'20077,198,390'Reflector, projective display and projector'20076,933,601'Semiconductor connection substrate'20056,870,983'Optical switch, element therefor, and optical switching method'20056,784,538'Heat transfer structure for a semiconductor device utilizing a bismuth glass layer'20046,768,193'Heat transfer structure for a semiconductor device utilizing a bismuth glass layer'20046,749,955'Information recording media and information recording drive'20046,746,749'Magnetic recording disk'20046,734,087'Method for fabricating electrode device'20046,534,206'Information recording media and information recording drive'20036,472,047'Magnetic recording disk'20026,410,133'Magnetic recording disk, method of the magnetic recording disk and magnetic recording apparatus'20024,423,713'Electric control apparatus for a fuel injection pump'19844,177,778'Carburetors with heating device'19794,136,645'Electric air-to-fuel ratio control system'19794,129,105'Air-to-fuel ratio control system for internal combustion engines'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2013Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history
2002–2021Patents assigned to HITACHI LTD (15)· patent assignee history
2002–2004Patents assigned to HITACHI MAXELL (4)· patent assignee history
2002–2004Based in Hitachiota, JP· patent location history
2004–2009Based in Mito, JP· patent location history
2007–2021Based in Tokyo, JP· patent location history
2008–2011Patents assigned to HITACHI DISPLAYS LTD (4)· patent assignee history
2008–2011Based in Funabashi, JP· patent location history
2011–2014Patents assigned to NAITOU TAKASHI (6)· patent assignee history
2012–2013Based in Okazaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 15 | 2002–2021 |
| NAITOU TAKASHIself | 6 | 2011–2014 |
| TOYOTA MOTOR CO LTD | 5 | 1979–2013 |
| HITACHI DISPLAYS LTD | 4 | 2008–2011 |
| HITACHI MAXELL | 4 | 2002–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mito, JP | 8 | 2004–2009 |
| Tokyo, JP | 5 | 2007–2021 |
| Hitachiota, JP | 5 | 2002–2004 |
| Funabashi, JP | 4 | 2008–2011 |
| Okazaki, JP | 3 | 2012–2013 |