Ishii Takaaki

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio telephone apparatus
- Patent number RE36712
- Issue date May 23, 2000
- Kabushiki Kaisha Toshiba
- Hiroshi Sato
- 455 - Telecommunications
Information Patent Grant
Power supply voltage supplying circuit
- Patent number 5,990,576
- Issue date Nov 23, 1999
- Kabushiki Kaisha Toshiba
- Masaki Sakai
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transceiver measuring battery voltage when receiving in a TDMA system
- Patent number 5,784,690
- Issue date Jul 21, 1998
- Kabushiki Kaisha Toshiba
- Katsuhisa Maki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver measuring battery voltage when not transmitting in a TD...
- Patent number 5,613,227
- Issue date Mar 18, 1997
- Kabushiki Kaisha Toshiba
- Katsuhisa Maki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adapter unit for adaptively supplying a portable radio telephone wi...
- Patent number 5,584,055
- Issue date Dec 10, 1996
- Kabushiki Kaisha Toshiba
- Kuniyoshi Murui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adapter unit for adaptively supplying a portable radio telephone wi...
- Patent number 5,444,867
- Issue date Aug 22, 1995
- Kabushiki Kaisha Toshiba
- Kuniyoshi Marui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telephone in which an off operation of an operator-actuated p...
- Patent number 5,404,578
- Issue date Apr 4, 1995
- Kabushiki Kaisha Toshiba
- Toru Kuge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telephone in which an off operation of an operator-activated...
- Patent number 5,212,811
- Issue date May 18, 1993
- Kabushiki Kaisha Toshiba
- Toru Kuge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing power consumption in a radio tele...
- Patent number 5,203,020
- Issue date Apr 13, 1993
- Kabushiki Kaisha Toshiba
- Hiroshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus capable of controlling electric current supply
- Patent number 5,191,277
- Issue date Mar 2, 1993
- Kabushiki Kaisha Toshiba
- Akira Ishikura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Speech recognition system with an accurate recognition function
- Patent number 5,182,765
- Issue date Jan 26, 1993
- Kabushiki Kaisha Toshiba
- Takaaki Ishii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Power supply backup circuit
- Patent number 5,118,962
- Issue date Jun 2, 1992
- Kabushiki Kaisha Toshiba
- Takaaki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Speech recognition system for telephony
- Patent number 5,054,053
- Issue date Oct 1, 1991
- Kabushiki Kaisha Toshiba
- Masayuki Sakanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone apparatus with voice activated dialing function
- Patent number 5,042,063
- Issue date Aug 20, 1991
- Kabushiki Kaisha Toshiba
- Masayuki Sakanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage generator with voltage multiplier
- Patent number 5,027,266
- Issue date Jun 25, 1991
- Kabushiki Kaisha Toshiba
- Takaaki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic volume device
- Patent number 5,010,577
- Issue date Apr 23, 1991
- Kabushiki Kaisha Toshiba
- Masayuki Sakanishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voice recognition system used in telephone apparatus
- Patent number 4,961,212
- Issue date Oct 2, 1990
- Kabushiki Kaisha Toshiba
- Kuniyoshi Marui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech recognition system with an accurate recognition function
- Patent number 4,949,374
- Issue date Aug 14, 1990
- Kabushiki Kaisha Toshiba
- Takaaki Ishii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Radio telephone apparatus
- Patent number 4,933,963
- Issue date Jun 12, 1990
- Kabushiki Kaisha Toshiba
- Hiroshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech recognition system with an accurate recognition function
- Patent number 4,873,714
- Issue date Oct 10, 1989
- Kabushiki Kaisha Toshiba
- Takaaki Ishii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Telephone systems
- Patent number 4,600,809
- Issue date Jul 15, 1986
- Kabushiki Kaisha Toshiba
- Kaoru Tatsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120061723
- Publication date Mar 15, 2012
- Kabushiki Kaisha Toshiba
- Takaaki ISHII
- H01 - BASIC ELECTRIC ELEMENTS

Ishii Takaaki

Person

Patents Grantslast 30 patents

Radio telephone apparatus

Power supply voltage supplying circuit

Transceiver measuring battery voltage when receiving in a TDMA system

Transceiver measuring battery voltage when not transmitting in a TD...

Adapter unit for adaptively supplying a portable radio telephone wi...

Adapter unit for adaptively supplying a portable radio telephone wi...

Radio telephone in which an off operation of an operator-actuated p...

Radio telephone in which an off operation of an operator-activated...

Method and apparatus for reducing power consumption in a radio tele...

Electronic apparatus capable of controlling electric current supply

Speech recognition system with an accurate recognition function

Power supply backup circuit

Speech recognition system for telephony

Telephone apparatus with voice activated dialing function

Voltage generator with voltage multiplier

Electronic volume device

Voice recognition system used in telephone apparatus

Speech recognition system with an accurate recognition function

Radio telephone apparatus

Speech recognition system with an accurate recognition function

Telephone systems

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE