Inventor

Hiroaki Kamijo

Inventor
Kanagawa, JP

Overview

1→
Patents
2015
Patent span
Electricity
Primary field (CPC H)

Patents· 1 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 transducer25%
H01LSemiconductor devices25%
H05KPrinted circuits25%
H10NElectric solid-state devices not otherwise provided for25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to NHK SPRING CO LTD (1)· patent assignee history
2015Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NHK SPRING CO LTD12015
Locations
LocationPatentsSpan
Kanagawa, JP12015