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Inventor

Tatsuto Suetomi

Inventor
Kanagawa, JP

Overview

5→
Patents
1997–2020
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 transducer33%
A63FCard, board, or roulette games11%
G02BOptical elements, systems or apparatus11%
G06FElectric digital data processing11%
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04NPictorial communication, e.g. television11%
PatentTitleYear
10,623,076Main beam direction determining device, head-mounted display, main beam direction determining method, and program20209,641,887'Storage system'20175,894,459'Optical recording/reproducing device having a controller for reducing vibrational noise during recording by slowing moving speed of pickup'19995,740,143'Disc reproducing apparatus'19985,684,763'Optical recording/reproducing device having control for reducing vibrational noise during recording by slowing moving speed of pickup'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2017Patents assigned to SONY CORP (4)· patent assignee history
1997–1999Based in Kanagawa, JP· patent location history
2017–2020Patents assigned to SONY INTERACTIVE ENTERTAINMENT INC (2)· patent assignee history
2017Patents assigned to ISHIZUKA KENSAKU (1)· patent assignee history
2017Patents assigned to KAWAHARA HIROYUKI (1)· patent assignee history
2017Patents assigned to MIYADA NAOYUKI (1)· patent assignee history
2017–2020Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP41997–2017
SONY INTERACTIVE ENTERTAINMENT INC22017–2020
ISHIZUKA KENSAKU12017
KAWAHARA HIROYUKI12017
MIYADA NAOYUKI12017
Locations
LocationPatentsSpan
Kanagawa, JP31997–1999
Chiba, JP22017–2020