Inventor
Hidetaka Okada
Inventor
Tokyo, JP
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Sprimary
F21SNon-portable lighting devices28%
F21VFunctional features or details of lighting devices or systems thereof15%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted13%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general7%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%
G02BOptical elements, systems or apparatus5%
Y10TTechnical subjects covered by former us classification5%
B01DSeparation2%
B01LChemical or physical laboratory apparatus for general use2%
A61FFilters implantable into blood vessels1%
PatentTitleYear
10,823,364Vehicular lamp202010,335,306Supporter201910,208,926Vehicular lamp201910,119,678Lighting fixture20189,259,731'Liquid reagent containing microchip and method of using the same, and packaged liquid reagent containing microchip'20169,134,002'Vehicle lighting unit'20158,950,916'Vehicle light fitting unit with a plurality of light sources'20158,752,990'Vehicle light'20148,740,429'Vehicular lamp'20148,702,281'Lighting fixture unit'20148,591,077'Lens and lighting fixture utilizing the same'20138,562,199'Lighting device'20138,562,191'Vehicle light'20138,506,129'Lighting unit'20138,178,066'Method for stabilizing calcium phosphates fine particles, method for manufacturing calcium phosphates fine particles by using the method, and use thereof'20128,153,041'Crystalline polymer microporous membrane, method for producing same, and filter for filtration'20128,075,853'Microchip'20118,011,518'Crystalline polymer microporous film, manufacturing method of the same, and filtration filter'20118,007,154'Vehicle lamp'20118,007,149'Vehicle lighting assembly and light guiding lens for use in vehicle lighting assembly'20117,997,778'Vehicle light'20117,976,203'Vehicle lamp'20117,963,665'Vehicle light and LED package'20117,857,497'LED lighting fixture'20107,654,721'LED lighting unit and vehicle lamp'2010D0595861'Blood testing chip'20097,290,906'Vehicle lamp and method of use'20076,558,032'LED lighting equipment for vehicle'20036,447,155'Double-stacked type lamp unit for the vehicle'20026,431,738'Versatile power-efficient automobile signal lamp'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Patents assigned to STANLEY ELECTRIC CO LTD (23)· patent assignee history
2002–2020Based in Tokyo, JP· patent location history
2009–2016Patents assigned to ROHM CO LTD (3)· patent assignee history
2009–2016Based in Kyoto, JP· patent location history
2011–2015Patents assigned to OKADA HIDETAKA (12)· patent assignee history
2011–2014Based in Kawaguchi, JP· patent location history
2012Based in Minato-ku, JP· patent location history
2013–2015Patents assigned to MATSUMARU TAKUYA (6)· patent assignee history
2014–2015Patents assigned to MAKIUCHI KAZUYA (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STANLEY ELECTRIC CO LTD | 23 | 2002–2020 |
| OKADA HIDETAKAself | 12 | 2011–2015 |
| MATSUMARU TAKUYA | 6 | 2013–2015 |
| MAKIUCHI KAZUYA | 3 | 2014–2015 |
| ROHM CO LTD | 3 | 2009–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 23 | 2002–2020 |
| Kyoto, JP | 4 | 2009–2016 |
| Kawaguchi, JP | 2 | 2011–2014 |
| Minato-ku, JP | 1 | 2012 |