Inventor

Takamichi Hayashi

Inventor

Tokyo, JP

Overview

2008–2021

Patent span

Physics

Primary field (CPC G)

Patents· 36 as inventor

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

G06Fprimary

G06FElectric digital data processing30%

H04LTransmission of digital information, e.g. telegraphic communication25%

G11BInformation storage based on relative movement between record carrier and transducer24%

H04NPictorial communication, e.g. television14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

A61BDiagnosis1%

G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy1%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data1%

H04JMultiplex communication1%

PatentTitleYear

11,107,571Information processing apparatus, information processing method, program, and medical observation system2021 10,515,021Information processing to set usage permission in content2019 10,120,984Information processing apparatus and information processing method for decoding, reproducing and providing encrypted content2018 10,020,019Information processing device and information processing method2018 9,871,661'Protection of content based on encryption'2018 9,811,670'Information processing device, information processing method, and program'2017 9,805,173'Information processing device, information storage device, server, information processing system, information processing method and medium for reproduction of encrypted content'2017 9,767,298'Information storage device, information processing system, information processing method, and program'2017 9,684,772'Information processing apparatus, information processing method and program'2017 9,600,638'Information processing apparatus, information processing method, and program'2017 9,390,030'Information processing device, information storage device, information processing system, information processing method, and program'2016 9,363,089'Information processing apparatus, information storage apparatus, information processing system, and information processing method and program for controlling content use'2016 9,311,956'Information processing device, information processing method, and program'2016 9,213,360'Time setting system and time setting method'2015 9,100,525'Information processing apparatus, information storage apparatus, information processing system, information processing method, and program'2015 9,053,347'Memory device, host device, and memory system'2015 9,053,739'Information processing apparatus, information processing method and program'2015 9,026,794'Information processing device and information processing method, and program'2015 8,972,720'Information processing device and information processing method, and program'2015 8,966,644'Information storing device, information processing device, information processing system, information processing method, and program'2015 8,938,073'Information processing device, information processing method, and program'2015 8,914,646'Information processing apparatus and information processing method for determining access permission'2014 8,908,860'Information processing device, system, and method, including hash value replacement processing and signature verification processing as part of encrypted content playback propriety determination processing'2014 8,893,307'Information processing system and method for providing authorized content'2014 8,862,903'Information processing apparatus, information processing method and program'2014 8,819,406'Information processing device, information processing method, and program'2014 8,799,604'Data storage apparatus, information processing apparatus, information processing method, and program'2014 8,782,407'Information processing device, information processing method, and program'2014 8,756,415'Memory device, host device, and memory system'2014 8,634,555'Information processing apparatus, information processing method, and program'2014 7,890,520'Processing apparatus and associated methodology for content table generation and transfer'2011 7,801,873'Information processing apparatus, information processing method, recording medium, program, and data'2010 7,676,504'Device and method for processing content and an information file related to the content'2010 7,549,176'Recording medium, information playback apparatus and method, and information recording and playback apparatus'2009 7,430,565'Information processing apparatus, information processing method, and computer program'2008 7,315,869'Data reproducing apparatus, information processing apparatus, information processing method, and computer program'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2021Patents assigned to SONY CORP (36)· patent assignee history

2008–2021Based in Tokyo, JP· patent location history

2014–2018Patents assigned to HAYASHI TAKAMICHI (21)· patent assignee history

2014–2018Patents assigned to KUNO HIROSHI (21)· patent assignee history

2014–2018Patents assigned to UEDA KENJIRO (9)· patent assignee history

2014–2018Patents assigned to EBIHARA MUNETAKE (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	36	2008–2021
HAYASHI TAKAMICHIself	21	2014–2018
KUNO HIROSHI	21	2014–2018
UEDA KENJIRO	9	2014–2018
EBIHARA MUNETAKE	8	2014–2018

Locations

Location	Patents	Span
Tokyo, JP	36	2008–2021