Hiroaki Nagano

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Switch circuit and communication apparatus
- Patent number 12,212,311
- Issue date Jan 28, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Yuya Ishiguro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control system, relay device, control device, control method, and n...
- Patent number 12,041,463
- Issue date Jul 16, 2024
- NEC Corporation
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus, communication means switching method...
- Patent number 12,035,196
- Issue date Jul 9, 2024
- NEC Corporation
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable capacitance circuit and wireless communication device
- Patent number 11,973,480
- Issue date Apr 30, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroaki Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Auditory wearable device management system, auditory wearable devic...
- Patent number 11,696,086
- Issue date Jul 4, 2023
- NEC Corporation
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auditory wearable device management system, auditory wearable devic...
- Patent number 11,166,119
- Issue date Nov 2, 2021
- NEC Corporation
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor apparatus and module
- Patent number 10,957,689
- Issue date Mar 23, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Kenji Noguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless signal switching circuit and wireless communication apparatus
- Patent number 7,522,887
- Issue date Apr 21, 2009
- Sony Corporation
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal device
- Patent number 7,054,610
- Issue date May 30, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal device
- Patent number 6,980,610
- Issue date Dec 27, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Portable wireless transceiver controlling transmission power
- Patent number 6,970,715
- Issue date Nov 29, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Matsunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilayer substrate module and portable wireless terminal
- Patent number 6,906,411
- Issue date Jun 14, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-frequency amplifier
- Patent number 6,873,208
- Issue date Mar 29, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Shintaro Shinjo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Portable telephone
- Patent number 6,832,098
- Issue date Dec 14, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Matsunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal device
- Patent number 6,721,543
- Issue date Apr 13, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting and receiving apparatus
- Patent number 6,721,551
- Issue date Apr 13, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal device
- Patent number 6,683,925
- Issue date Jan 27, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency amplifier
- Patent number 6,650,181
- Issue date Nov 18, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shintaro Shinjo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless terminal device
- Patent number 6,449,471
- Issue date Sep 10, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal device
- Patent number 6,373,907
- Issue date Apr 16, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting and receiving apparatus
- Patent number 6,324,385
- Issue date Nov 27, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control apparatus having a control voltage filtering means wi...
- Patent number 6,260,975
- Issue date Jul 17, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic control circuit for power amplifier
- Patent number 5,416,441
- Issue date May 16, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Nagano
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SWITCH CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20230103990
- Publication date Apr 6, 2023
- Sony Semiconductor Solutions Corporation
- YUYA ISHIGURO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO COMMUNICATION APPARATUS, COMMUNICATION MEANS SWITCHING METHOD...
- Publication number 20220174571
- Publication date Jun 2, 2022
- NEC Corporation
- Hiroaki NAGANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL SYSTEM, RELAY DEVICE, CONTROL DEVICE, CONTROL METHOD, AND N...
- Publication number 20220174506
- Publication date Jun 2, 2022
- NEC Corporation
- Hiroaki NAGANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION MONITORING SYSTEM, WIRELESS COMMUNICATION AB...
- Publication number 20220166528
- Publication date May 26, 2022
- NEC Corporation
- Hiroaki NAGANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDITORY WEARABLE DEVICE MANAGEMENT SYSTEM, AUDITORY WEARABLE DEVIC...
- Publication number 20220030376
- Publication date Jan 27, 2022
- NEC Corporation
- Hiroaki NAGANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE CAPACITANCE CIRCUIT AND WIRELESS COMMUNICATION DEVICE
- Publication number 20210242859
- Publication date Aug 5, 2021
- Sony Semiconductor Solutions Corporation
- Hiroaki NAGANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUDITORY WEARABLE DEVICE MANAGEMENT SYSTEM, AUDITORY WEARABLE DEVIC...
- Publication number 20200314582
- Publication date Oct 1, 2020
- NEC Corporation
- Hiroaki NAGANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR APPARATUS AND MODULE
- Publication number 20200013772
- Publication date Jan 9, 2020
- Sony Semiconductor Solutions Corporation
- Kenji NOGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Signal Switching Circuit and Wireless Communication Apparatus
- Publication number 20070213015
- Publication date Sep 13, 2007
- SONY CORPORATION
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-layer substrate module and wireless terminal device
- Publication number 20050179136
- Publication date Aug 18, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takatoshi Katsura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wireless terminal device
- Publication number 20030215034
- Publication date Nov 20, 2003
- Takatoshi Katsura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Portable radio
- Publication number 20030157956
- Publication date Aug 21, 2003
- Yoshinori Matsunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-frequency amplifier
- Publication number 20030048135
- Publication date Mar 13, 2003
- Shintaro Shinjo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-frequency amplifier
- Publication number 20020171483
- Publication date Nov 21, 2002
- Shintaro Shinjo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmitting and receiving apparatus
- Publication number 20020037702
- Publication date Mar 28, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroaki Nagano

Person

Patents Grantslast 30 patents

Switch circuit and communication apparatus

Control system, relay device, control device, control method, and n...

Radio communication apparatus, communication means switching method...

Variable capacitance circuit and wireless communication device

Auditory wearable device management system, auditory wearable devic...

Auditory wearable device management system, auditory wearable devic...

Semiconductor apparatus and module

Wireless signal switching circuit and wireless communication apparatus

Wireless terminal device

Wireless terminal device

Portable wireless transceiver controlling transmission power

Multilayer substrate module and portable wireless terminal

High-frequency amplifier

Portable telephone

Wireless terminal device

Transmitting and receiving apparatus

Wireless terminal device

High-frequency amplifier

Wireless terminal device

Wireless terminal device

Transmitting and receiving apparatus

Power control apparatus having a control voltage filtering means wi...

Automatic control circuit for power amplifier

Patents Applicationslast 30 patents

SWITCH CIRCUIT AND COMMUNICATION APPARATUS

RADIO COMMUNICATION APPARATUS, COMMUNICATION MEANS SWITCHING METHOD...

CONTROL SYSTEM, RELAY DEVICE, CONTROL DEVICE, CONTROL METHOD, AND N...

WIRELESS COMMUNICATION MONITORING SYSTEM, WIRELESS COMMUNICATION AB...

AUDITORY WEARABLE DEVICE MANAGEMENT SYSTEM, AUDITORY WEARABLE DEVIC...

VARIABLE CAPACITANCE CIRCUIT AND WIRELESS COMMUNICATION DEVICE

AUDITORY WEARABLE DEVICE MANAGEMENT SYSTEM, AUDITORY WEARABLE DEVIC...

SEMICONDUCTOR APPARATUS AND MODULE

Wireless Signal Switching Circuit and Wireless Communication Apparatus

Multi-layer substrate module and wireless terminal device

Wireless terminal device

Portable radio

High-frequency amplifier

High-frequency amplifier

Transmitting and receiving apparatus