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Inventor

Katsumi Nagamatsu

Inventor
Tokyo, JP

Overview

2→
Patents
1978–1981
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.

G03Gprimary
G03GElectrography67%
D06PDyeing or printing textiles33%
PatentTitleYear
4,302,201'Method for developing electrical latent images'19814,076,404'Method of and apparatus for electronic color photography and photosensitive member used for the same'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1981Patents assigned to CANON KK (2)· patent assignee history
1978–1981Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK21978–1981
Locations
LocationPatentsSpan
Tokyo, JP21978–1981