Inventor

Yoichi Takebayashi

Inventor

Kanagawa, JP

Overview

26→

Patents

1986–2009

Patent span

Physics

Primary field (CPC G)

Patents· 26 as inventor

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

G10Lprimary

G10LSpeech analysis techniques or speech synthesis30%

G06FElectric digital data processing25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

H04BTransmission8%

H04MTelephonic communication8%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%

G06TImage data processing or generation, in general5%

G06NComputing arrangements based on specific computational models3%

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

H04NPictorial communication, e.g. television3%

PatentTitleYear

7,536,212'Communication system using short range radio communication headset'2009 7,389,035'Stream processing system with function for selectively playbacking arbitrary part of ream stream'2008 7,136,684'Headset with radio communication function and communication recording system using time information'2006 7,110,800'Communication system using short range radio communication headset'2006 6,339,774'Information sharing system and computer program product for causing computer to support the information sharing system'2002 6,178,399'Time series signal recognition with signal variation proof learning'2001 6,098,061'Computer system for interactive help using human-understandable knowledge and computer-understandable knowledge'2000 5,918,222'Information disclosing apparatus and multi-modal information input/output system'1999 5,907,841'Document detection system with improved document detection efficiency'1999 5,794,194'Word spotting in a variable noise level environment'1998 5,787,414'Data retrieval system using secondary information of primary data to be retrieved as retrieval key'1998 5,632,002'Speech recognition interface system suitable for window systems and speech mail systems'1997 5,577,165'Speech dialogue system for facilitating improved human-computer interaction'1996 5,548,681'Speech dialogue system for realizing improved communication between user and system'1996 5,457,768'Speech recognition apparatus using syntactic and semantic analysis'1995 5,357,596'Speech dialogue system for facilitating improved human-computer interaction'1994 5,315,689'Speech recognition system having word-based and phoneme-based recognition means'1994 5,295,190'Method and apparatus for speech recognition using both low-order and high-order parameter analyzation'1994 5,179,650'Method and apparatus for editing documents'1993 5,119,491'Method and apparatus for formatting document by using command codes regarding document structure'1992 5,027,420'Method and apparatus for generating patterns with a user preference learning function'1991 4,970,665'Method and apparatus for formatting document'1990 4,926,491'Pattern recognition device'1990 4,783,802'Learning system of dictionary for speech recognition'1988 4,624,011'Speech recognition system'1986 4,624,010'Speech recognition apparatus'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to TOKYO SHIBAURA ELECTRIC CO (2)· patent assignee history

1986Based in Tokyo, JP· patent location history

1988–2009Patents assigned to TOSHIBA KK (24)· patent assignee history

1988–1990Based in Chigasaki, JP· patent location history

1990–2001Based in Yokohama, JP· patent location history

1994–1996Patents assigned to TOSHIBA SOFTWARE ENGINEERING C (2)· patent assignee history

1994–2009Based in Kanagawa, JP· patent location history

1999–2002Based in Kamakura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	24	1988–2009
TOKYO SHIBAURA ELECTRIC CO	2	1986
TOSHIBA SOFTWARE ENGINEERING C	2	1994–1996

Locations

Location	Patents	Span
Kanagawa, JP	10	1994–2009
Yokohama, JP	9	1990–2001
Kamakura, JP	3	1999–2002
Chigasaki, JP	2	1988–1990
Tokyo, JP	2	1986