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Inventor

Takashi Nakaoka

Inventor
Saitama, JP

Overview

3→
Patents
2012–2018
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.

H03Bprimary
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner60%
H03HImpedance networks, e.g. resonant circuits20%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses20%
PatentTitleYear
10,164,571Crystal oscillator and method of manufacturing crystal oscillators20189,263,989'Differential oscillator'20168,111,110'Low-noise voltage controlled oscillator'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to NIHON DEMPA KOGYO CO (3)· patent assignee history
2012Patents assigned to AKAIKE KAZUO (1)· patent assignee history
2012Patents assigned to ARAI YUICHIRO (1)· patent assignee history
2012Patents assigned to NAKAOKA TAKASHI (1)· patent assignee history
2012Patents assigned to TAKANO MIKIO (1)· patent assignee history
2012Based in Sayama, JP· patent location history
2016–2018Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIHON DEMPA KOGYO CO32012–2018
AKAIKE KAZUO12012
ARAI YUICHIRO12012
NAKAOKA TAKASHIself12012
TAKANO MIKIO12012
Locations
LocationPatentsSpan
Saitama, JP22016–2018
Sayama, JP12012