Inventor

Nobuaki Yamaguchi

Inventor

Kanagawa, JP

Overview

2003–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 15 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television43%

G11BInformation storage based on relative movement between record carrier and transducer30%

G06FElectric digital data processing7%

H04LTransmission of digital information, e.g. telegraphic communication7%

G04GElectronic time-pieces3%

G04RRadio-controlled time-pieces3%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

H04HBroadcast communication3%

PatentTitleYear

8,498,514'Information processing apparatus, information managing method and medium'2013 8,205,234'Information processing device and method for controlling programmed video recording of television broadcast program and recorded medium on which program is recorded'2012 8,001,576'Information providing system, information processing apparatus and information processing method for transmitting sound and image data'2011 7,889,966'Information processing apparatus and method as well as program storage medium'2011 7,770,195'Information processing apparatus and method, information providing apparatus and method, and program thereof'2010 7,715,690'Apparatus, method and medium for information processing'2010 7,433,580'Information processing apparatus, information managing method and medium'2008 7,346,650'Recording and reproducing system, server apparatus, recording and reproducing method, terminal apparatus, operating method, and program storage medium'2008 7,346,692'Information processing apparatus, information processing method, and program'2008 7,296,055'Information providing system, information providing apparatus, information providing method, information processing apparatus, information processing method, and program'2007 7,292,771'Apparatus, method and medium for information processing'2007 7,079,750'Information processing apparatus and method as well as program storage medium'2006 7,076,152'Image recording system'2006 7,054,540'Information processing apparatus and method, and program storage medium'2006 6,590,585'Apparatus, method, and medium for displaying a moving picture in alternative display picture formats'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to SONY CORP (15)· patent assignee history

2003–2013Based in Tokyo, JP· patent location history

2006–2011Based in Kanagawa, JP· patent location history

2012–2013Patents assigned to EGUCHI TATSUO (2)· patent assignee history

2012–2013Patents assigned to MIYAJIMA YASUSHI (2)· patent assignee history

2012–2013Patents assigned to NIIJIMA MAKOTO (2)· patent assignee history

2012–2013Patents assigned to NOMURA YASUO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	15	2003–2013
EGUCHI TATSUO	2	2012–2013
MIYAJIMA YASUSHI	2	2012–2013
NIIJIMA MAKOTO	2	2012–2013
NOMURA YASUO	2	2012–2013

Locations

Location	Patents	Span
Kanagawa, JP	8	2006–2011
Tokyo, JP	7	2003–2013