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Inventor

Keisuke Ozeki

Inventor
Shizuoka, JP

Overview

3→
Patents
1999–2005
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B41Mprimary
B41MPrinting, duplicating, marking, or copying processes17%
C03CChemical composition of glasses, glazes or vitreous enamels17%
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
6,912,089'Optical diffusion film and process of producing optical diffusion film'20056,903,035'Inorganic composition, film, and method of producing film'20055,977,019'Multi-color heat-sensitive recording material and thermal recording method'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2005Patents assigned to FUJI PHOTO FILM CO LTD (3)· patent assignee history
1999–2005Based in Shizuoka, JP· patent location history
2005Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI PHOTO FILM CO LTD31999–2005
Locations
LocationPatentsSpan
Shizuoka, JP21999–2005
Kanagawa, JP12005