Inventor

Etsuo Shiozawa

Inventor
Kanagawa, JP

Overview

5→
Patents
1979–1993
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G03Gprimary
G03GElectrography50%
Y10TTechnical subjects covered by former us classification25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1993Patents assigned to FUJI PHOTO FILM CO LTD (5)· patent assignee history
1979Based in Minami-ashigara, JP· patent location history
1989–1993Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI PHOTO FILM CO LTD51979–1993
Locations
LocationPatentsSpan
Kanagawa, JP41989–1993
Minami-ashigara, JP11979