Yoshiaki Ohbayashi

Person

Nara-City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sound detecting mechanism
- Patent number 7,570,773
- Issue date Aug 4, 2009
- Hosiden Corporation
- Yoshiaki Ohbayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing method of monocrystalline gallium nitride localized s...
- Patent number 7,393,763
- Issue date Jul 1, 2008
- Osaka Prefecture
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sound detecting mechanism
- Patent number 7,386,136
- Issue date Jun 10, 2008
- Hosiden Corporation
- Yoshiaki Ohbayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing method of acoustic sensor
- Patent number 7,204,009
- Issue date Apr 17, 2007
- Hosiden Electronics Co., Ltd.
- Takao Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing apparatus for buried insulating layer-type semiconduc...
- Patent number 7,128,788
- Issue date Oct 31, 2006
- Osaka Prefecture
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical connector socket
- Patent number 7,114,856
- Issue date Oct 3, 2006
- Hosiden Corporation
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Grant
Heat plate, heating element, belt type fixing device and image form...
- Patent number 7,109,441
- Issue date Sep 19, 2006
- Fuji Xerox Co., Ltd.
- Koichi Sanpei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method for buried insulating layer-type semiconductor...
- Patent number 7,084,049
- Issue date Aug 1, 2006
- Osaka Prefecture
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of acoustic sensor
- Patent number 7,080,442
- Issue date Jul 25, 2006
- Hosiden Electronics Co., Ltd.
- Takao Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing device for buried insulating layer type single crysta...
- Patent number 7,077,875
- Issue date Jul 18, 2006
- Osaka Prefecture
- Katsutoshi Izumi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat plate, heating element, belt type fixing device and image form...
- Patent number 6,987,245
- Issue date Jan 17, 2006
- Takao Kawamura
- Koichi Sanpei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing buried insulating layer type single crysta...
- Patent number 6,927,144
- Issue date Aug 9, 2005
- Osaka Prefecture
- Katsutoshi Izumi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor electret capacitor microphone
- Patent number 6,870,938
- Issue date Mar 22, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical connector with a shutter
- Patent number 6,845,210
- Issue date Jan 18, 2005
- Hosiden Corporation
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Grant
Heat plate, heating element, belt type fixing device and image form...
- Patent number 6,826,382
- Issue date Nov 30, 2004
- Fuji Xerox Co., Ltd.
- Koichi Sanpei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single crystal silicon carbide thin film fabrication method and fab...
- Patent number 6,773,508
- Issue date Aug 10, 2004
- Osaka Prefecture
- Katsutoshi Izumi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Optical connector and optical element
- Patent number 6,767,137
- Issue date Jul 27, 2004
- Hosiden Corporation
- Yoshiaki Ohbayashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Etching method and etching apparatus of carbon thin film
- Patent number 6,743,729
- Issue date Jun 1, 2004
- Osaka Prefecture
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crush type pressure detecting device, rechargeable battery with pre...
- Patent number 6,602,633
- Issue date Aug 5, 2003
- Hosiden Corporation
- Yoshiaki Ohbayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical connector
- Patent number 6,588,947
- Issue date Jul 8, 2003
- Hosiden Corporation
- Keiji Mine
- G02 - OPTICS
Information Patent Grant
Semiconductor device
- Patent number 6,566,728
- Issue date May 20, 2003
- Sanyo Electric Co., LTD
- Shigeaki Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical connector
- Patent number 6,536,955
- Issue date Mar 25, 2003
- Hosiden Corporation
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Grant
Semiconductor device and semiconductor electret condenser microphone
- Patent number 6,479,878
- Issue date Nov 12, 2002
- Sanyo Electric Co., LTD
- Shigeaki Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultraminiature optical jack
- Patent number 6,475,001
- Issue date Nov 5, 2002
- Hosiden Corporation
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Grant
Rechargeable battery using pressure-crush type protective device an...
- Patent number 6,472,097
- Issue date Oct 29, 2002
- Hosiden Corporation
- Yoshiaki Ohbayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing semiconductor electret condenser microphone
- Patent number 6,420,203
- Issue date Jul 16, 2002
- Sanyo Electric Co., LTD
- Shigeaki Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device
- Patent number 6,417,560
- Issue date Jul 9, 2002
- Sanyo Electric Co., LTD
- Shigeaki Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connector with a shutter for photoelectric conversion
- Patent number D458903
- Issue date Jun 18, 2002
- Hosiden Corporation
- Yoshiaki Ohbayashi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Impact sensor and impact-pressure sensor
- Patent number 6,393,892
- Issue date May 28, 2002
- Hosiden Corporation
- Yoshiaki Ohbayashi
- G01 - MEASURING TESTING
Information Patent Grant
Connector with a shutter for photoelectric conversion
- Patent number D454840
- Issue date Mar 26, 2002
- Hosiden Corporation
- Yoshiaki Ohbayashi
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
Sound detecting mechanism
- Publication number 20060233400
- Publication date Oct 19, 2006
- HOSIDEN CORPORATION
- Yoshiaki Ohbayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound detecting mechanism
- Publication number 20060145570
- Publication date Jul 6, 2006
- Hoisden Corporation
- Yoshiaki Ohbayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Heat plate, heating element, belt type fixing device and image form...
- Publication number 20060054612
- Publication date Mar 16, 2006
- Fuji Xerox co., LTD.
- Koichi Sanpei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sound detecting mechanism and process for manufacturing the same
- Publication number 20060050905
- Publication date Mar 9, 2006
- HOSIDEN CORPORATION
- Yoshiaki Ohbayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Manufacturing method of acoustic sensor
- Publication number 20050251995
- Publication date Nov 17, 2005
- Hosiden Electronics Co., Ltd.
- Takao Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Manufacturing method of monocrystalline gallium nitride localized s...
- Publication number 20050148108
- Publication date Jul 7, 2005
- OSAKA PREFECTURE
- Katsutoshi Izumi
- C30 - CRYSTAL GROWTH
Information Patent Application
Manufacturing device for buried insulating layer type single crysta...
- Publication number 20050136611
- Publication date Jun 23, 2005
- Osaka Prefecture
- Katsutoshi Izumi
- C30 - CRYSTAL GROWTH
Information Patent Application
Piezoelectric vibration sensor
- Publication number 20050066736
- Publication date Mar 31, 2005
- Yoshiaki Ohbayashi
- G01 - MEASURING TESTING
Information Patent Application
Heat plate, heating element, belt type fixing device and image form...
- Publication number 20050035106
- Publication date Feb 17, 2005
- Takao Kawamura
- Koichi Sanpei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Manufacturing Buried Insulating Layer Type Single Crysta...
- Publication number 20040191966
- Publication date Sep 30, 2004
- OSAKA PREFECTURE,
- Katsutoshi IZUMI
- C30 - CRYSTAL GROWTH
Information Patent Application
Manufacturing apparatus for buried insulating layer-type semiconduc...
- Publication number 20040173154
- Publication date Sep 9, 2004
- OSAKA PREFECTURE
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Monocrystalline gallium nitride localized substrate and manufacturi...
- Publication number 20040099871
- Publication date May 27, 2004
- OSAKA PREFECTURE
- Katsutoshi Izumi
- C30 - CRYSTAL GROWTH
Information Patent Application
Optical connector socket
- Publication number 20040033030
- Publication date Feb 19, 2004
- HOSIDEN CORPORATION
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Application
Optical connector
- Publication number 20030174975
- Publication date Sep 18, 2003
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Application
Manufacturing method for buried insulating layer-type semiconductor...
- Publication number 20030148586
- Publication date Aug 7, 2003
- OSAKA PREFECTURE
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat plate, heating element, belt type fixing device and image form...
- Publication number 20030063931
- Publication date Apr 3, 2003
- Koichi Sanpei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Acoustic sensor, its manufacturing method, and semiconductor electr...
- Publication number 20030035558
- Publication date Feb 20, 2003
- Hosiden Electronics Co., Ltd.
- Takao Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical connector and optical element
- Publication number 20030031424
- Publication date Feb 13, 2003
- HOSIDEN CORPORATION
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Application
Optical connector
- Publication number 20020197022
- Publication date Dec 26, 2002
- Keiji Mine
- G02 - OPTICS
Information Patent Application
Single crystal silicon carbide thin film fabrication method and fab...
- Publication number 20020185058
- Publication date Dec 12, 2002
- Osaka Prefecture
- Katsutoshi Izumi
- C30 - CRYSTAL GROWTH
Information Patent Application
Semiconductor electret capacitor microphone
- Publication number 20020172384
- Publication date Nov 21, 2002
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Micro optical connector and portable electronic device with connect...
- Publication number 20020159716
- Publication date Oct 31, 2002
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Application
Etching method and etching apparatus of carbon thin film
- Publication number 20020130107
- Publication date Sep 19, 2002
- OSAKA PREFECTURE
- Katsutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical connector with a shutter
- Publication number 20020118931
- Publication date Aug 29, 2002
- Hosiden Corporation
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Application
Ultraminiature optical jack
- Publication number 20020052150
- Publication date May 2, 2002
- Yoshiaki Ohbayashi
- G02 - OPTICS
Information Patent Application
Semiconductor device, semiconductor electret condenser microphone,...
- Publication number 20020047173
- Publication date Apr 25, 2002
- Shigeaki Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical connector
- Publication number 20010009598
- Publication date Jul 26, 2001
- Yoshiaki Ohbayashi
- G02 - OPTICS

Yoshiaki Ohbayashi

Person

Patents Grantslast 30 patents

Sound detecting mechanism

Manufacturing method of monocrystalline gallium nitride localized s...

Sound detecting mechanism

Manufacturing method of acoustic sensor

Manufacturing apparatus for buried insulating layer-type semiconduc...

Optical connector socket

Heat plate, heating element, belt type fixing device and image form...

Manufacturing method for buried insulating layer-type semiconductor...

Manufacturing method of acoustic sensor

Manufacturing device for buried insulating layer type single crysta...

Heat plate, heating element, belt type fixing device and image form...

Method for manufacturing buried insulating layer type single crysta...

Semiconductor electret capacitor microphone

Optical connector with a shutter

Heat plate, heating element, belt type fixing device and image form...

Single crystal silicon carbide thin film fabrication method and fab...

Optical connector and optical element

Etching method and etching apparatus of carbon thin film

Crush type pressure detecting device, rechargeable battery with pre...

Optical connector

Semiconductor device

Optical connector

Semiconductor device and semiconductor electret condenser microphone

Ultraminiature optical jack

Rechargeable battery using pressure-crush type protective device an...

Method of producing semiconductor electret condenser microphone

Semiconductor device

Connector with a shutter for photoelectric conversion

Impact sensor and impact-pressure sensor

Connector with a shutter for photoelectric conversion

Patents Applicationslast 30 patents

Sound detecting mechanism

Sound detecting mechanism

Heat plate, heating element, belt type fixing device and image form...

Sound detecting mechanism and process for manufacturing the same

Manufacturing method of acoustic sensor

Manufacturing method of monocrystalline gallium nitride localized s...

Manufacturing device for buried insulating layer type single crysta...

Piezoelectric vibration sensor

Heat plate, heating element, belt type fixing device and image form...

Method for Manufacturing Buried Insulating Layer Type Single Crysta...

Manufacturing apparatus for buried insulating layer-type semiconduc...

Monocrystalline gallium nitride localized substrate and manufacturi...

Optical connector socket

Optical connector

Manufacturing method for buried insulating layer-type semiconductor...

Heat plate, heating element, belt type fixing device and image form...

Acoustic sensor, its manufacturing method, and semiconductor electr...

Optical connector and optical element

Optical connector

Single crystal silicon carbide thin film fabrication method and fab...

Semiconductor electret capacitor microphone

Micro optical connector and portable electronic device with connect...

Etching method and etching apparatus of carbon thin film

Optical connector with a shutter

Ultraminiature optical jack

Semiconductor device, semiconductor electret condenser microphone,...

Optical connector