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Inventor

Tadashi Ohmatsu

Inventor
Kanagawa, JP

Overview

2→
Patents
2002–2003
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.

G03Cprimary
G03CPhotosensitive materials for photographic purposes100%
PatentTitleYear
6,545,157'Dye-forming method, color developing compositions, photosensitive materials and color developing agent precursors'20036,372,416'Dye-forming method, color developing compositions, photosensitive materials and color developing agent precursors'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to FUJI PHOTO FILM CO LTD (2)· patent assignee history
2002–2003Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI PHOTO FILM CO LTD22002–2003
Locations
LocationPatentsSpan
Kanagawa, JP22002–2003