Inventor

Yukie Yamada

Inventor
Kanagawa, JP

Overview

18→
Patents
2012–2021
Patent span
Physics
Primary field (CPC G)

Patents· 18 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer45%
H05KPrinted circuits19%
A63GMerry-go-rounds3%
B60DVehicle connections3%
B61GCouplings3%
B62DMotor vehicles3%
G06FElectric digital data processing3%
H01LSemiconductor devices3%
H01RElectrically-conductive connections3%
H04NPictorial communication, e.g. television3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to NHK SPRING CO LTD (15)· patent assignee history
2012–2013Patents assigned to YAMADA YUKIE (4)· patent assignee history
2012–2013Patents assigned to YAMAGUCHI NAOKI (3)· patent assignee history
2012–2020Based in Yokohama, JP· patent location history
2012–2019Based in Aiko-gun, JP· patent location history
2013–2018Based in Kanagawa, JP· patent location history
2021Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (1)· patent assignee history
2021Patents assigned to NEC CORP (1)· patent assignee history
2021Based in Osaka, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NHK SPRING CO LTD152012–2020
YAMADA YUKIEself42012–2013
YAMAGUCHI NAOKI32012–2013
KYOCERA DOCUMENT SOLUTIONS INC12021
NEC CORP12021
Locations
LocationPatentsSpan
Kanagawa, JP62013–2018
Yokohama, JP52012–2020
Aiko-gun, JP42012–2019
Osaka, JP22021
Tokyo, JP12021