Inventor

Tsutomu Ieki

Inventor
Nagaokakyo, JP

Overview

14→
Patents
1996–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

H05Kprimary
H05KPrinted circuits13%
H01QAntennas, i.e. radio aerials11%
H02JElectric power networks11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
H01FMagnets8%
H04BTransmission8%
G06KGraphical data reading5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2018Patents assigned to MURATA MANUFACTURING CO (14)· patent assignee history
1996–2018Based in Nagaokakyo, JP· patent location history
2001Based in Kyoto, JP· patent location history
2004Based in Yokohama, JP· patent location history
2009–2011Based in Moriyama, JP· patent location history
2011–2016Patents assigned to IEKI TSUTOMU (2)· patent assignee history
2016Patents assigned to KATO NOBORU (1)· patent assignee history
2016Patents assigned to SAKAI KEN (1)· patent assignee history
2016Patents assigned to SHIROKI KOJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO141996–2018
IEKI TSUTOMUself22011–2016
KATO NOBORU12016
SAKAI KEN12016
SHIROKI KOJI12016
Locations
LocationPatentsSpan
Nagaokakyo, JP81996–2018
Moriyama, JP32009–2011
Yokohama, JP22004
Kyoto, JP12001