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Inventor

Keiko Matoba

Inventor
Osaka, JP

Overview

9→
Patents
1986–1992
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment100%
PatentTitleYear
D0326461'Refrigerator'19924,977,306'Hair dryer having adjustable height and air flow'1990D0309510'Hair drier'1990D0308344'Scale'1990D0308345'Scale'1990D0308346'Remote controller for scale'19904,904,847'Hair dryer having adjustable height and air flow'1990D0299874'Hair drier'1989D0287299'Hair setter'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1992Patents assigned to SHARP KK (9)· patent assignee history
1986–1992Based in Osaka, JP· patent location history
1990Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK91986–1992
Locations
LocationPatentsSpan
Osaka, JP71986–1992
Nara, JP21990