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Inventor

Yoshiya Kato

Inventor
Tokyo, JP

Overview

5→
Patents
1995–2002
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.

G06Fprimary
G06FElectric digital data processing50%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%
G04BMechanically-driven clocks or watches17%
H04MTelephonic communication17%
PatentTitleYear
6,356,258'Keypad'20026,295,052'Screen display key input unit'20015,861,821'Keyboard-type input apparatus'19995,547,076'Packaging structure'19965,442,602'Wristwatch case with shock absorbing members on the rear side thereof'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to CASIO COMPUTER CO LTD (2)· patent assignee history
1995–2002Based in Tokyo, JP· patent location history
1996Based in Higashimurayama, JP· patent location history
1999–2002Patents assigned to MISAWA HOMES CO (3)· patent assignee history
1999–2002Patents assigned to KATO SYUNJI (2)· patent assignee history
1999Patents assigned to KATO YOSHIYA (1)· patent assignee history
2001Based in Hachiohji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MISAWA HOMES CO31999–2002
CASIO COMPUTER CO LTD21995–1996
KATO SYUNJI21999–2002
KATO YOSHIYAself11999
Locations
LocationPatentsSpan
Tokyo, JP31995–2002
Hachiohji, JP12001
Higashimurayama, JP11996