Inventor

Ryoichi Tazawa

Inventor
Aiko-gun, JP

Overview

1→
Patents
2012
Patent span
Physics
Primary field (CPC G)

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 transducer100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to ANDO TOSHIKI (1)· patent assignee history
2012Patents assigned to HANYA MASAO (1)· patent assignee history
2012Patents assigned to NHK SPRING CO LTD (1)· patent assignee history
2012Patents assigned to TAZAWA RYOICHI (1)· patent assignee history
2012Based in Aiko-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDO TOSHIKI12012
HANYA MASAO12012
NHK SPRING CO LTD12012
TAZAWA RYOICHIself12012
Locations
LocationPatentsSpan
Aiko-gun, JP12012