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Inventor

Tomonori Tada

Inventor
Chiryu, JP

Overview

3→
Patents
1976–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Cprimary
A47CChairs25%
B41MPrinting, duplicating, marking, or copying processes25%
F16DCouplings for transmitting rotation25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
9,004,250'Dog clutch for automated transmission'20156,243,899'Mattress device'20013,931,430'Method of desensitizing a pressure sensitive recording sheet and the product thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to KANZAKI PAPER MFG CO LTD (1)· patent assignee history
1976Based in Osaka, JP· patent location history
2001–2015Patents assigned to AISIN SEIKI (2)· patent assignee history
2001–2015Based in Chiryu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AISIN SEIKI22001–2015
KANZAKI PAPER MFG CO LTD11976
Locations
LocationPatentsSpan
Chiryu, JP22001–2015
Osaka, JP11976