Inventor

Mitsuhiro Nawashiro

Inventor

Aichi, JP

Overview

18→

Patents

2003–2011

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 18 as inventor

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

B60Qprimary

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

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 emitted11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

F21VFunctional features or details of lighting devices or systems thereof9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

G02BOptical elements, systems or apparatus6%

F21KNon-electric light sources using luminescence4%

LOC134%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

PatentTitleYear

8,008,674'Light emitting device and LCD backlighting device'2011 7,556,404'Light source device with equalized colors split, and method of making same'2009 7,537,364'Door handle portion illumination system'2009 7,531,845'Semiconductor light emitting device'2009 7,462,994'LED illumination apparatus'2008 7,438,452'Illumination device'2008 D0578082'Light emitting diode'2008 D0578083'Light emitting diode'2008 7,329,904'LED lamp device'2008 7,078,738'Light-emitting device'2006 7,029,147'Light emitting apparatus'2006 6,990,922'Indication system of meter part'2006 6,971,758'Illumination device'2005 6,945,678'Illumination device'2005 6,888,723'LED lamp apparatus'2005 6,851,841'Illumination device'2005 6,841,933'Light-emitting device'2005 6,550,953'Light emitting diode lamp device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Patents assigned to TOYODA GOSEI KK (18)· patent assignee history

2003–2011Based in Aichi, JP· patent location history

2005–2008Based in Nishikasugai-gun, JP· patent location history

2008–2009Patents assigned to TOSHIBA KK (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYODA GOSEI KK	18	2003–2011
TOSHIBA KK	3	2008–2009

Locations

Location	Patents	Span
Aichi, JP	16	2003–2011
Nishikasugai-gun, JP	2	2005–2008