Yoshiaki Hachiya

Person

Otsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pest control apparatus
- Patent number 11,517,007
- Issue date Dec 6, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Hachiya
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Disinfecting method and disinfecting apparatus
- Patent number 10,898,600
- Issue date Jan 26, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Hachiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Illumination light source and lighting apparatus
- Patent number 9,137,860
- Issue date Sep 15, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroshi Fujita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching control device
- Patent number 8,023,292
- Issue date Sep 20, 2011
- Panasonic Corporation
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Led driving semiconductor apparatus provided with controller includ...
- Patent number 7,834,828
- Issue date Nov 16, 2010
- Panasonic Corporation
- Ryutaro Arakawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting diode drive apparatus
- Patent number 7,638,954
- Issue date Dec 29, 2009
- Panasonic Corporation
- Takashi Kunimatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching power supply and semiconductor device used therefor
- Patent number 7,511,929
- Issue date Mar 31, 2009
- Panasonic Corporation
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reference supply voltage circuit using more than two reference supp...
- Patent number 7,508,254
- Issue date Mar 24, 2009
- Panasonic Corporation
- Yoshiaki Hachiya
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching control circuit with off period adjustment
- Patent number 7,439,719
- Issue date Oct 21, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output voltage detection circuit, isolated switching power supply,...
- Patent number 7,426,121
- Issue date Sep 16, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply device
- Patent number 7,348,766
- Issue date Mar 25, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching power supply apparatus
- Patent number 7,321,223
- Issue date Jan 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device
- Patent number 7,167,382
- Issue date Jan 23, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage detection circuit, power supply unit and semiconductor device
- Patent number 7,167,028
- Issue date Jan 23, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED driving semiconductor circuit and LED driving apparatus includi...
- Patent number 7,115,888
- Issue date Oct 3, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching power supply unit and semiconductor device for switching...
- Patent number 6,812,682
- Issue date Nov 2, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 6,534,829
- Issue date Mar 18, 2003
- Matsushita Electric Industrial Co., Ltd.
- Seiji Sogo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching power supply
- Patent number 6,294,903
- Issue date Sep 25, 2001
- Matsushita Electric Industrial Co., Ltd.
- Tetsuji Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device
- Patent number 6,069,501
- Issue date May 30, 2000
- Matsushita Electronics Corporation
- Yoshiaki Hachiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electroluminescent driving apparatus with photodetector
- Patent number 6,005,350
- Issue date Dec 21, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PEST CONTROL APPARATUS
- Publication number 20180049421
- Publication date Feb 22, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki HACHIYA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DISINFECTING METHOD AND DISINFECTING APPARATUS
- Publication number 20180043044
- Publication date Feb 15, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki HACHIYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ILLUMINATION LIGHT SOURCE AND LIGHTING APPARATUS
- Publication number 20140252946
- Publication date Sep 11, 2014
- PANASONIC CORPORATION
- Hiroshi FUJITA
- F21 - LIGHTING
Information Patent Application
SWITCHING CONTROL CIRCUIT AND SWITCHING POWER SUPPLY
- Publication number 20100073967
- Publication date Mar 25, 2010
- Naohisa TATSUKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROL CIRCUIT AND SWITCHING POWER SUPPLY
- Publication number 20100073964
- Publication date Mar 25, 2010
- Naohisa TATSUKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY CONTROLLER AND SEMICONDUCTOR DEVICE USED FOR...
- Publication number 20100033992
- Publication date Feb 11, 2010
- PANASONIC CORPORATION
- Minoru Fukui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROLLER AND SEMICONDUCTOR DEVICE USED IN THE SAME
- Publication number 20090153116
- Publication date Jun 18, 2009
- Panasonic Corporation
- Yoshiaki Hachiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SWITCHING CONTROL DEVICE
- Publication number 20080278981
- Publication date Nov 13, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Semiconductor Device For Driving Led, And Led Driving
- Publication number 20080018267
- Publication date Jan 24, 2008
- Ryutaro Arakawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Reference supply voltage circuit using more than two reference supp...
- Publication number 20070229148
- Publication date Oct 4, 2007
- Yoshiaki Hachiya
- G05 - CONTROLLING REGULATING
Information Patent Application
Switching control circuit
- Publication number 20070176583
- Publication date Aug 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT EMITTING DIODE DRIVE APPARATUS
- Publication number 20070170874
- Publication date Jul 26, 2007
- Matsushita Electric Industrial Co., Ltd.
- Takashi KUNIMATSU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWITCHING POWER SUPPLY AND SEMICONDUCTOR DEVICE USED THEREFOR
- Publication number 20070121258
- Publication date May 31, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki HACHIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Output voltage detection circuit, isolated switching power supply,...
- Publication number 20070047269
- Publication date Mar 1, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching power supply device
- Publication number 20060273662
- Publication date Dec 7, 2006
- Yoshiaki Hachiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED driving semiconductor circuit and LED driving apparatus includi...
- Publication number 20060072324
- Publication date Apr 6, 2006
- Yoshiaki Hachiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Voltage detection circuit, power supply unit and semiconductor device
- Publication number 20050225360
- Publication date Oct 13, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching power supply apparatus
- Publication number 20050094341
- Publication date May 5, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Switching power supply unit and semiconductor device for switching...
- Publication number 20030107356
- Publication date Jun 12, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hachiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20020027244
- Publication date Mar 7, 2002
- SEIJI SOGO
- H01 - BASIC ELECTRIC ELEMENTS

Yoshiaki Hachiya

Person

Patents Grantslast 30 patents

Pest control apparatus

Disinfecting method and disinfecting apparatus

Illumination light source and lighting apparatus

Switching control device

Led driving semiconductor apparatus provided with controller includ...

Light emitting diode drive apparatus

Switching power supply and semiconductor device used therefor

Reference supply voltage circuit using more than two reference supp...

Switching control circuit with off period adjustment

Output voltage detection circuit, isolated switching power supply,...

Switching power supply device

Switching power supply apparatus

Semiconductor device

Voltage detection circuit, power supply unit and semiconductor device

LED driving semiconductor circuit and LED driving apparatus includi...

Switching power supply unit and semiconductor device for switching...

Semiconductor device and method for fabricating the same

Switching power supply

Semiconductor device

Electroluminescent driving apparatus with photodetector

Patents Applicationslast 30 patents

PEST CONTROL APPARATUS

DISINFECTING METHOD AND DISINFECTING APPARATUS

ILLUMINATION LIGHT SOURCE AND LIGHTING APPARATUS

SWITCHING CONTROL CIRCUIT AND SWITCHING POWER SUPPLY

SWITCHING CONTROL CIRCUIT AND SWITCHING POWER SUPPLY

SWITCHING POWER SUPPLY CONTROLLER AND SEMICONDUCTOR DEVICE USED FOR...

SWITCHING CONTROLLER AND SEMICONDUCTOR DEVICE USED IN THE SAME

SWITCHING CONTROL DEVICE

Semiconductor Device For Driving Led, And Led Driving

Reference supply voltage circuit using more than two reference supp...

Switching control circuit

LIGHT EMITTING DIODE DRIVE APPARATUS

SWITCHING POWER SUPPLY AND SEMICONDUCTOR DEVICE USED THEREFOR

Output voltage detection circuit, isolated switching power supply,...

Switching power supply device

LED driving semiconductor circuit and LED driving apparatus includi...

Voltage detection circuit, power supply unit and semiconductor device

Switching power supply apparatus

Switching power supply unit and semiconductor device for switching...

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME