Inventor

Norihiko Otaka

Inventor

Tokyo, JP

Overview

2→

Patents

2008

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%

H04NPictorial communication, e.g. television25%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%

PatentTitleYear

7,345,819'Light diffusing member'2008 7,342,720'Surface protective member for transmission screen'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to DAINIPPON PRINTING CO LTD (2)· patent assignee history

2008Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON PRINTING CO LTD	2	2008

Locations

Location	Patents	Span
Tokyo, JP	2	2008