Masao Hotta

Person

Hanno, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile communication apparatus
- Patent number 8,107,912
- Issue date Jan 31, 2012
- Renesas Electronics Corporation
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication apparatus
- Patent number 7,885,626
- Issue date Feb 8, 2011
- Renesas Technology Corp.
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication apparatus
- Patent number 7,366,489
- Issue date Apr 29, 2008
- TTPCom.Limited
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication apparatus including dividers in transmitter an...
- Patent number 6,826,388
- Issue date Nov 30, 2004
- Renesas Technology Corp.
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency power amplifying module and wireless communication a...
- Patent number 6,492,872
- Issue date Dec 10, 2002
- Hitachi, Ltd.
- Toru Fujioka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Digital voice processing apparatus providing frequency characterist...
- Patent number 6,226,605
- Issue date May 1, 2001
- Hitachi, Ltd.
- Yoshito Nejime
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bus driving system and integrated circuit device using the same
- Patent number 5,966,407
- Issue date Oct 12, 1999
- Hitachi, Ltd.
- Mitsuru Hiraki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital acoustic signal processing apparatus
- Patent number 5,794,201
- Issue date Aug 11, 1998
- Hitachi, Ltd.
- Yoshito Nejime
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mobile communication end device with low power operation mode
- Patent number 5,623,533
- Issue date Apr 22, 1997
- Hitachi, Ltd.
- Takafumi Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus having A/D conversion function
- Patent number 5,519,398
- Issue date May 21, 1996
- Hitachi, Ltd.
- Naoki Satoh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Weak magnetic field measuring system using dc-SQUID magnetometer wi...
- Patent number 5,291,135
- Issue date Mar 1, 1994
- Hitachi Ltd.
- Masao Hotta
- G01 - MEASURING TESTING
Information Patent Grant
Integrated circuit compensation for losses in signal lines due to p...
- Patent number 5,138,203
- Issue date Aug 11, 1992
- Hitachi, Ltd.
- Koichi Ono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital conversion method and system with correction of a...
- Patent number 5,121,119
- Issue date Jun 9, 1992
- Hitachi Denshi Kabushikikaisha
- Masahiro Higuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radiation detection circuit having a signal integrating capacitor,...
- Patent number 5,113,077
- Issue date May 12, 1992
- Hitachi Medical Corporation
- Toshihiko Shimizu
- G01 - MEASURING TESTING
Information Patent Grant
High-speed analog-to-digital converter
- Patent number 4,978,957
- Issue date Dec 18, 1990
- Hitachi, Ltd.
- Masao Hotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog to digital converter
- Patent number 4,939,518
- Issue date Jul 3, 1990
- Hitachi, Ltd.
- Masao Hotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of converting analog signals into digital signals and system...
- Patent number 4,937,579
- Issue date Jun 26, 1990
- Hitachi Electronics, Ltd.
- Kenji Maio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adder using multi-state logic
- Patent number 4,916,653
- Issue date Apr 10, 1990
- Hitachi, Ltd.
- Toshihiko Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-step parallel analog to digital converter
- Patent number 4,875,048
- Issue date Oct 17, 1989
- Hitachi, Ltd.
- Toshihiko Shimizu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converter
- Patent number 4,866,444
- Issue date Sep 12, 1989
- Hitachi, Ltd.
- Yoshito Nejime
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoder
- Patent number 4,851,845
- Issue date Jul 25, 1989
- Hitachi, Ltd.
- Masao Hotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DA converter
- Patent number 4,752,767
- Issue date Jun 21, 1988
- Hitachi, Ltd.
- Kenji Maio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog to digital converter
- Patent number 4,752,766
- Issue date Jun 21, 1988
- Hitachi, Ltd.
- Toshihiko Shimizu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter using a feedback element matching techn...
- Patent number 4,549,166
- Issue date Oct 22, 1985
- Hitachi, Ltd.
- Masao Hotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Touch sensitive tablet using force detection
- Patent number 4,389,711
- Issue date Jun 21, 1983
- Hitachi, Ltd.
- Masao Hotta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital-to-analog converter with error compensation
- Patent number 4,381,495
- Issue date Apr 26, 1983
- Hitachi, Ltd.
- Masao Hotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog conversion system with compensation circuit
- Patent number 4,316,178
- Issue date Feb 16, 1982
- Nippon Telegraph and Telephone Public Corp.
- Akinori Shibayama
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MOBILE COMMUNICATION APPARATUS
- Publication number 20110092175
- Publication date Apr 21, 2011
- Renesas Technology Corp.
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION APPARATUS
- Publication number 20080182538
- Publication date Jul 31, 2008
- Satoshi TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication apparatus
- Publication number 20040137941
- Publication date Jul 15, 2004
- RENESAS TECHNOLOGY CORP.
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication apparatus
- Publication number 20040137853
- Publication date Jul 15, 2004
- RENESAS TECHNOLOGY CORP.
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masao Hotta

Person

Patents Grantslast 30 patents

Mobile communication apparatus

Mobile communication apparatus

Mobile communication apparatus

Mobile communication apparatus including dividers in transmitter an...

High frequency power amplifying module and wireless communication a...

Digital voice processing apparatus providing frequency characterist...

Bus driving system and integrated circuit device using the same

Digital acoustic signal processing apparatus

Mobile communication end device with low power operation mode

Signal processing apparatus having A/D conversion function

Weak magnetic field measuring system using dc-SQUID magnetometer wi...

Integrated circuit compensation for losses in signal lines due to p...

Analog-to-digital conversion method and system with correction of a...

Radiation detection circuit having a signal integrating capacitor,...

High-speed analog-to-digital converter

Analog to digital converter

Method of converting analog signals into digital signals and system...

Adder using multi-state logic

Two-step parallel analog to digital converter

Analog-to-digital converter

Encoder

DA converter

Analog to digital converter

Digital-to-analog converter using a feedback element matching techn...

Touch sensitive tablet using force detection

Digital-to-analog converter with error compensation

Digital-to-analog conversion system with compensation circuit

Patents Applicationslast 30 patents

MOBILE COMMUNICATION APPARATUS

MOBILE COMMUNICATION APPARATUS

Mobile communication apparatus

Mobile communication apparatus