Inventor

Kiyotaka Teshima

Inventor

Tokyo, JP

Overview

6→

Patents

2002–2010

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1028%

F21KNon-electric light sources using luminescence11%

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%

H05KPrinted circuits11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

G02BOptical elements, systems or apparatus6%

LOC136%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

7,768,029'LED lamp'2010 D0570306'Light emitting diode lamp'2008 7,279,723'LED lamp'2007 6,834,977'Light emitting device'2004 6,713,877'Light-emitting diode'2004 6,445,011'Light-emitting diode'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2010Patents assigned to KOHA CO LTD (6)· patent assignee history

2002–2010Patents assigned to TOYODA GOSEI KK (4)· patent assignee history

2002–2010Based in Tokyo, JP· patent location history

2008Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOHA CO LTD	6	2002–2010
TOYODA GOSEI KK	4	2002–2010

Locations

Location	Patents	Span
Tokyo, JP	5	2002–2010
Saitama, JP	1	2008