Inventor

Ryosuke Yonekura

Inventor
Kanagawa, JP

Overview

5→
Patents
2007–2015
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 transducer44%
Y10TTechnical subjects covered by former us classification33%
B08BCleaning in general11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to EBARA CORP (1)· patent assignee history
2007–2015Based in Kanagawa, JP· patent location history
2012–2015Patents assigned to NHK SPRING CO LTD (4)· patent assignee history
2012–2014Patents assigned to YONEKURA RYOSUKE (2)· patent assignee history
2014Based in Suntou-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NHK SPRING CO LTD42012–2015
YONEKURA RYOSUKEself22012–2014
EBARA CORP12007
Locations
LocationPatentsSpan
Kanagawa, JP42007–2015
Suntou-gun, JP12014