Inventor

Katsuhiko Fujikawa

Inventor
Kyoto, JP

Overview

7→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1032%
H05KPrinted circuits21%
H01QAntennas, i.e. radio aerials16%
H01LSemiconductor devices11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
H03HImpedance networks, e.g. resonant circuits5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2021Patents assigned to MURATA MANUFACTURING CO (7)· patent assignee history
2004Based in Shiga, JP· patent location history
2010Based in Yasu, JP· patent location history
2018–2021Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO72004–2021
Locations
LocationPatentsSpan
Kyoto, JP52018–2021
Yasu, JP12010
Shiga, JP12004