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Inventor

Yasuhiko Yokota

Inventor
Osaka, JP

Overview

3→
Patents
2001–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

B41Jprimary
B41JTypewriters14%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H03HImpedance networks, e.g. resonant circuits14%
H05KPrinted circuits14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,909,341'Surface acoustic wave filter utilizing a layer for preventing grain boundary diffusion'20056,548,813'Object-to-be-printed detector and print detecting method'20036,303,989'Integrated circuit device on metal board with CPU power converter'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2005Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
2001Based in Hirakata, JP· patent location history
2003–2005Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32001–2005
Locations
LocationPatentsSpan
Osaka, JP22003–2005
Hirakata, JP12001