LexDanaLexDanabeta
Inventor

Hisashi Kitamura

Inventor
Shiga, JP

Overview

6→
Patents
1999–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment63%
A46BBrushes25%
LOC2813%
PatentTitleYear
D0849257Beauty apparatus20197,478,640'Hair iron'20097,171,970'Hair setting device'20076,907,888'Ion generator and hairbrush using the same'20056,029,677'Hair styling iron'20005,983,903'Hair iron'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2007Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (4)· patent assignee history
1999–2019Based in Shiga, JP· patent location history
2000–2005Based in Hikone, JP· patent location history
2007–2009Based in Osaka, JP· patent location history
2009Patents assigned to PANASONIC ELEC WORKS CO LTD (1)· patent assignee history
2019Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD41999–2007
PANASONIC ELEC WORKS CO LTD12009
PANASONIC IP MAN CO LTD12019
Locations
LocationPatentsSpan
Shiga, JP21999–2019
Osaka, JP22007–2009
Hikone, JP22000–2005