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Inventor

Syujiro Kadowaki

Inventor
Yokohama, JP

Overview

2→
Patents
1976
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%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
3,951,309'Device for detecting the quantity of remaining developer'19763,951,542'Developer conveyor device'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to CANON KK (2)· patent assignee history
1976Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK21976
Locations
LocationPatentsSpan
Yokohama, JP21976