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Inventor

Koyoshi Sawada

Inventor
Hino, JP

Overview

1→
Patents
1991
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G03Gprimary
G03GElectrography100%
PatentTitleYear
5,028,506'Photoreceptor for electrography with an ammonium salt'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to KONISHIROKU PHOTO IND (1)· patent assignee history
1991Based in Hino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONISHIROKU PHOTO IND11991
Locations
LocationPatentsSpan
Hino, JP11991