Inventor

Masakatsu Osawa

Inventor

Sakai, JP

Overview

1→

Patents

2005

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 1 as inventor

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

F21Sprimary

F21SNon-portable lighting devices17%

F21VFunctional features or details of lighting devices or systems thereof17%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems17%

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 emitted17%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

6,942,361'Light source for white color LED lighting and white color LED lighting device'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Locations

Location	Patents	Span
Sakai, JP	1	2005