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Inventor

Seiji Inatsuju

Inventor
Santa Monica, CA, US

Overview

1→
Patents
2013
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.

F21Kprimary
F21KNon-electric light sources using luminescence17%
F21VFunctional features or details of lighting devices or systems thereof17%
G02BOptical elements, systems or apparatus17%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,388,190'Illumination system and method for recycling light to increase the brightness of the light source'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to INATSUJU SEIJI (1)· patent assignee history
2013Patents assigned to LI KENNETH (1)· patent assignee history
2013Patents assigned to WAVIEN INC (1)· patent assignee history
2013Based in Santa Monica, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INATSUJU SEIJIself12013
LI KENNETH12013
WAVIEN INC12013
Locations
LocationPatentsSpan
Santa Monica, California, US12013