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Inventor

Ryohei Ota

Inventor
Kanagawa, 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%
PatentTitleYear
8,102,628'Disk drive and head assembly having hole sequences'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to HITACHI GLOBAL STORAGE TECH NL (1)· patent assignee history
2012Patents assigned to NISHIYAMA NOBUMASA (1)· patent assignee history
2012Patents assigned to OTA RYOHEI (1)· patent assignee history
2012Patents assigned to SOGA EIJI (1)· patent assignee history
2012Patents assigned to TSUCHIDA HIROYASU (1)· patent assignee history
2012Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI GLOBAL STORAGE TECH NL12012
NISHIYAMA NOBUMASA12012
OTA RYOHEIself12012
SOGA EIJI12012
TSUCHIDA HIROYASU12012
Locations
LocationPatentsSpan
Kanagawa, JP12012