loadpatents
name:-0.040623188018799
name:-0.03057599067688
name:-0.0016100406646729
Toyama; Keisuke Patent Filings

Toyama; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toyama; Keisuke.The latest application filed is for "sound processing device, sound processing method, and program".

Company Profile
1.34.27
  • Toyama; Keisuke - Kanagawa JP
  • Toyama; Keisuke - Tokyo JP
  • Toyama; Keisuke - Yokohama N/A JP
  • Toyama; Keisuke - Hodogaya JP
  • Toyama; Keisuke - Kyoto JP
  • Toyama; Keisuke - Machida JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Audio coding/decoding method and apparatus using excess quantization information
Grant RE48,272 - Matsumura , et al. October 20, 2
2020-10-20
Sound processing apparatus, sound processing method and program
Grant 9,762,193 - Namba , et al. September 12, 2
2017-09-12
Audio coding/decoding method and apparatus using excess quantization information
Grant RE46,388 - Matsumura , et al. May 2, 2
2017-05-02
Signal processing apparatus, signal processing method, and program
Grant 9,002,489 - Toyama , et al. April 7, 2
2015-04-07
Sound Processing Device, Sound Processing Method, And Program
App 20140177853 - Toyama; Keisuke
2014-06-26
Data processor with virtual machine management
Grant 8,713,563 - Kondoh , et al. April 29, 2
2014-04-29
Signal processing device, signal processing method, and program
Grant 8,680,386 - Shibuya , et al. March 25, 2
2014-03-25
Audio coding/decoding method and apparatus using excess quantization information
Grant 8,521,522 - Matsumura , et al. August 27, 2
2013-08-27
Sound Processing Apparatus, Sound Processing Method And Program
App 20130182857 - Namba; Ryuichi ;   et al.
2013-07-18
Sound processing apparatus, sound processing method and program
Grant 8,422,695 - Namba , et al. April 16, 2
2013-04-16
Signal Processing Device, Signal Processing Method, and Program
App 20120103166 - SHIBUYA; Takashi ;   et al.
2012-05-03
Signal Processing Apparatus, Signal Processing Method, And Program
App 20110255710 - TOYAMA; Keisuke ;   et al.
2011-10-20
Information Processor
App 20110161644 - Nojiri; Tohru ;   et al.
2011-06-30
Encoding device and decoding device
Grant 7,933,417 - Toyama , et al. April 26, 2
2011-04-26
Methods, storage medium and apparatus for encoding and decoding sound signals from multiple channels
Grant 7,912,731 - Tsuji , et al. March 22, 2
2011-03-22
Semiconductor integrated circuit device and power consumption control device
Grant 7,646,197 - Misaka , et al. January 12, 2
2010-01-12
Methods, storage medium, and apparatus for encoding and decoding sound signals from multiple channels
Grant 7,627,482 - Tsuji , et al. December 1, 2
2009-12-01
Audio signal encoding apparatus and audio signal encoding method
Grant 7,627,469 - Nettre , et al. December 1, 2
2009-12-01
Music information encoding/decoding device and method
Grant 7,583,804 - Suzuki , et al. September 1, 2
2009-09-01
Semiconductor integrated circuit device for real-time processing
Grant 7,529,874 - Saen , et al. May 5, 2
2009-05-05
Semiconductor Integrated Circuit Device For Real-time Processing
App 20090089786 - Saen; Makoto ;   et al.
2009-04-02
Acoustic signal encoding method and apparatus, acoustic signal decoding method and apparatus and recording medium
Grant 7,447,640 - Tsuji , et al. November 4, 2
2008-11-04
Sound processing apparatus, sound processing method and program
App 20080199152 - Namba; Ryuichi ;   et al.
2008-08-21
Data Processing System
App 20080184258 - Toyama; Keisuke
2008-07-31
Information extracting device
Grant 7,366,661 - Tsuji , et al. April 29, 2
2008-04-29
Data Processor
App 20080086729 - Kondoh; Yuki ;   et al.
2008-04-10
Sound Signal Encoding Method And Apparatus, Sound Signal Decoding Method And Apparatus, Program, And Recording Medium
App 20080082325 - Tsuji; Minoru ;   et al.
2008-04-03
SoC power management ensuring real-time processing
App 20080022140 - Yamada; Tetsuya ;   et al.
2008-01-24
Encoding method, encoding apparatus, decoding method, decoding apparatus and program
Grant 7,212,973 - Toyama , et al. May 1, 2
2007-05-01
Semiconductor integrated circuit device and power consumption control device
App 20070083779 - Misaka; Satoshi ;   et al.
2007-04-12
Audio Coding Device, Audio Coding Method, Audio Decoding Device, And Audio Decoding Method
App 20060259298 - Matsumura; Yuuki ;   et al.
2006-11-16
Hardware accelerator for a platform-independent code
Grant 7,124,283 - Yamada , et al. October 17, 2
2006-10-17
Encoding apparatus and decoding apparatus
Grant 7,124,076 - Tsuji , et al. October 17, 2
2006-10-17
Music information encoding device and method, and music information decoding device and method
App 20060153402 - Suzuki; Shiro ;   et al.
2006-07-13
Encoding device and decoding device
App 20060115092 - Toyama; Keisuke ;   et al.
2006-06-01
Encoder and decoder
Grant 7,016,502 - Toyama , et al. March 21, 2
2006-03-21
Cache memory allocation method
Grant 7,000,072 - Aisaka , et al. February 14, 2
2006-02-14
Encoding method, and encoding apparatus, and decoding method and decoding apparatus
Grant 6,995,699 - Toyama , et al. February 7, 2
2006-02-07
Audio signal encoding apparatus and audio signal encoding method
App 20050267744 - Nettre, Benjamin Frederic ;   et al.
2005-12-01
Encoding Method, Encoding Apparatus, Decoding Method, Decoding Apparatus and Program
App 20050261893 - Toyama, Keisuke ;   et al.
2005-11-24
Encoding apparatus and encoding method
Grant 6,850,179 - Toyama , et al. February 1, 2
2005-02-01
Acoustic signal encoding method and encoding device, acoustic signal decoding method and decoding device, program and recording medium image display device
App 20040161116 - Tsuji, Minoru ;   et al.
2004-08-19
Coding method, apparatus, decoding method and apparatus
App 20040039568 - Toyama, Keisuke ;   et al.
2004-02-26
Information processing device for multiple instruction sets with reconfigurable mechanism
App 20040031022 - Kabasawa, Masayuki ;   et al.
2004-02-12
Acoustic signal encoding method and apparatus, acoustic signal decoding method and apparatus and recording medium
App 20040024593 - Tsuji, Minoru ;   et al.
2004-02-05
Encoding apparatus and encoding method
App 20040015766 - Toyama, Keisuke ;   et al.
2004-01-22
Hardware accelerator for a platform-independent code
App 20040003204 - Yamada, Tetsuya ;   et al.
2004-01-01
Coding device and method, decoding device and method, and recording medium
Grant 6,614,365 - Suzuki , et al. September 2, 2
2003-09-02
Information extracting device
App 20030139830 - Tsuji, Minoru ;   et al.
2003-07-24
Encoder and decoder
App 20030138057 - Tsuji, Minoru ;   et al.
2003-07-24
Encoder and decoder
App 20030112979 - Toyama, Keisuke ;   et al.
2003-06-19
Biosignal measuring method and apparatus
Grant 6,544,170 - Kajihara , et al. April 8, 2
2003-04-08
Coding device and method, decoding device and method, and recording medium
App 20020154041 - Suzuki, Shiro ;   et al.
2002-10-24
Biomagnetism measuring method and apparatus
Grant 6,374,131 - Tomita , et al. April 16, 2
2002-04-16
Data processing system having multiple register management for call and return operations
Grant 5,307,502 - Watanabe , et al. April 26, 1
1994-04-26
RISC system performing calls and returns without saving or restoring window pointers and delaying saving until multi-register areas are filled
Grant 5,214,786 - Watanabe , et al. May 25, 1
1993-05-25

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