LexDanaLexDanabeta
Inventor

Naoto Akatsuka

Inventor
Yokohama-shi, Kanagawa, JP

Overview

6→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 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 transducer86%
H05KPrinted circuits14%
PatentTitleYear
11,114,118Disk device202110,762,921Disk device202010,607,640Disk device202010,490,217Disk device20199,286,924'Flexible printed circuit assembly and disk drive including the same'20168,711,513'Disk drive'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to TOSHIBA KK (6)· patent assignee history
2014–2020Based in Yokohama-shi, Kanagawa, JP· patent location history
2019–2021Patents assigned to TOSHIBA ELECTRONIC DEVICES & STORAGE CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK62014–2021
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP42019–2021
Locations
LocationPatentsSpan
Yokohama-shi, Kanagawa, JP52014–2020