LexDanaLexDanabeta
Inventor

Shinsuke Izawa

Inventor
Tokyo, JP

Overview

3→
Patents
2012–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing67%
G11BInformation storage based on relative movement between record carrier and transducer33%
PatentTitleYear
10,606,508Storage system202010,095,625Storage system and method for controlling cache20188,203,919'Optical disc and optical disc apparatus'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to HITACHI CONSUMER ELECTRONICS (1)· patent assignee history
2012Patents assigned to HITACHI LG DATA STORAGE INC (1)· patent assignee history
2012Patents assigned to IZAWA SHINSUKE (1)· patent assignee history
2012Patents assigned to SHIOZAWA MANABU (1)· patent assignee history
2012Based in Chigasaki, JP· patent location history
2018–2020Patents assigned to HITACHI LTD (2)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22018–2020
HITACHI CONSUMER ELECTRONICS12012
HITACHI LG DATA STORAGE INC12012
IZAWA SHINSUKEself12012
SHIOZAWA MANABU12012
Locations
LocationPatentsSpan
Tokyo, JP22018–2020
Chigasaki, JP12012