Yasuhiro Sakai

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Linear actuator
- Patent number 10,819,203
- Issue date Oct 27, 2020
- SINFONIA TECHNOLOGY CO., LTD.
- Yosuke Muraguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear actuator
- Patent number 9,882,460
- Issue date Jan 30, 2018
- Sinfonia Technology Co., Ltd.
- Hiroshi Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear actuator
- Patent number 9,647,524
- Issue date May 9, 2017
- Sinfonia Technology Co., Ltd.
- Hiroshi Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Silica aerogel coating and its production method
- Patent number 8,298,622
- Issue date Oct 30, 2012
- Pentax Ricoh Imaging Company, Ltd.
- Hiroyuki Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing silica aerogel coating
- Patent number 8,029,871
- Issue date Oct 4, 2011
- Hoya Corporation
- Hiroyuki Nakayama
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Dust-proof, light-transmitting member and its use, and imaging appa...
- Patent number 7,763,340
- Issue date Jul 27, 2010
- Hoya Corporation
- Yasuhiro Sakai
- G02 - OPTICS
Information Patent Grant
Protective cover for display panel and its use
- Patent number 7,678,447
- Issue date Mar 16, 2010
- Hoya Corporation
- Kazuhiro Yamada
- G02 - OPTICS
Information Patent Grant
Optical element having anti-reflection coating
- Patent number 7,619,821
- Issue date Nov 17, 2009
- Hoya Corporation
- Kazuhiro Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Oscillating-type generator
- Patent number 7,157,835
- Issue date Jan 2, 2007
- U.S.C. Corporation
- Yasuhiro Sakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric power generation device and piezoelectric ceramics me...
- Patent number 7,078,850
- Issue date Jul 18, 2006
- USC Corporation
- Yasuhiro Sakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Powerless type security device
- Patent number 7,049,959
- Issue date May 23, 2006
- U.S.C. Corporation
- Yasuhiro Sakai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Power source apparatus
- Patent number 7,005,780
- Issue date Feb 28, 2006
- U.S.C. Corporation
- Yasuhiro Sakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adhesive transparent resin and a composite including the same
- Patent number 6,531,180
- Issue date Mar 11, 2003
- PENTAX Corporation
- Hidenori Takushima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Piezoelectric generating apparatus
- Patent number 6,411,016
- Issue date Jun 25, 2002
- USC Co., Limited
- Mikio Umeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adhesive transparent resin and a composite including the same
- Patent number 6,224,976
- Issue date May 1, 2001
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Hidenori Takushima
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Power Semiconductor Apparatus and Power Conversion Apparatus
- Publication number 20240243041
- Publication date Jul 18, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Tatsunori YANAGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230253274
- Publication date Aug 10, 2023
- Mitsubishi Electric Corporation
- Yasuhiro SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR ACTUATOR
- Publication number 20190181737
- Publication date Jun 13, 2019
- SINFONIA TECHNOLOGY CO., LTD.
- Yosuke MURAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR ACTUATOR
- Publication number 20170194850
- Publication date Jul 6, 2017
- SINFONIA TECHNOLOGY CO., LTD.
- Hiroshi Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR ACTUATOR
- Publication number 20140091645
- Publication date Apr 3, 2014
- SINFONIA TECHNOLOGY CO., LTD.
- Hiroshi Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR FORMING OPTICAL FILM, AND OPTICAL ARTICLE
- Publication number 20110203519
- Publication date Aug 25, 2011
- HOYA CORPORATION
- Kazuhiro YAMADA
- G02 - OPTICS
Information Patent Application
DUST-PROOF, REFLECTING MIRROR AND OPTICAL APPARATUS COMPRISING SAME
- Publication number 20080198457
- Publication date Aug 21, 2008
- PENTAX CORPORATION
- Yasuhiro SAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ELEMENT HAVING ANTI-REFLECTION COATING
- Publication number 20080192350
- Publication date Aug 14, 2008
- PENTAX CORPORATION
- Kazuhiro YAMADA
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR FORMING OPTICAL FILM, AND OPTICAL ARTICLE
- Publication number 20080081108
- Publication date Apr 3, 2008
- PENTAX CORPORATION
- Kazuhiro YAMADA
- G02 - OPTICS
Information Patent Application
Generating device
- Publication number 20070152511
- Publication date Jul 5, 2007
- USC CORPORATION
- Yasuhiro Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUST-PROOF, LIGHT-TRANSMITTING MEMBER AND ITS USE, AND IMAGING APPA...
- Publication number 20070153385
- Publication date Jul 5, 2007
- PENTAX CORPORATION
- Yasuhiro SAKAI
- G02 - OPTICS
Information Patent Application
PROTECTIVE COVER FOR DISPLAY PANEL AND ITS USE
- Publication number 20070109650
- Publication date May 17, 2007
- PENTAX CORPORATION
- Kazuhiro YAMADA
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING SILICA AEROGEL COATING
- Publication number 20060281828
- Publication date Dec 14, 2006
- PENTAX CORPORATION
- Hiroyuki NAKAYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silica aerogel coating and its production method
- Publication number 20060239886
- Publication date Oct 26, 2006
- PENTAX CORPORATION
- Hiroyuki Nakayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Piezoelectric power generator
- Publication number 20060226739
- Publication date Oct 12, 2006
- USC CORPORATION
- Yasuhiro Sakai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Anti-reflection coating and optical element having such anti-reflec...
- Publication number 20060154044
- Publication date Jul 13, 2006
- PENTAX CORPORATION
- Kazuhiro Yamada
- G02 - OPTICS
Information Patent Application
Piezoelectric power generation device and piezoelectric ceramics me...
- Publication number 20060017353
- Publication date Jan 26, 2006
- Yasuhiro Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Powerless type security device
- Publication number 20050088310
- Publication date Apr 28, 2005
- Yasuhiro Sakai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Power source apparatus
- Publication number 20040251789
- Publication date Dec 16, 2004
- Yasuhiro Sakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Piezoelectric generator
- Publication number 20040041498
- Publication date Mar 4, 2004
- Yasuhiro Sakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Security devices and security system
- Publication number 20030218541
- Publication date Nov 27, 2003
- Yasuhiro Sakai
- G08 - SIGNALLING
Information Patent Application
Self-power generation type transmitter
- Publication number 20030139155
- Publication date Jul 24, 2003
- Yasuhiro Sakai
- B60 - VEHICLES IN GENERAL

Yasuhiro Sakai

Person

Patents Grantslast 30 patents

Linear actuator

Linear actuator

Linear actuator

Silica aerogel coating and its production method

Method for producing silica aerogel coating

Dust-proof, light-transmitting member and its use, and imaging appa...

Protective cover for display panel and its use

Optical element having anti-reflection coating

Oscillating-type generator

Piezoelectric power generation device and piezoelectric ceramics me...

Powerless type security device

Power source apparatus

Adhesive transparent resin and a composite including the same

Piezoelectric generating apparatus

Adhesive transparent resin and a composite including the same

Patents Applicationslast 30 patents

Power Semiconductor Apparatus and Power Conversion Apparatus

SEMICONDUCTOR DEVICE

LINEAR ACTUATOR

LINEAR ACTUATOR

LINEAR ACTUATOR

METHOD AND APPARATUS FOR FORMING OPTICAL FILM, AND OPTICAL ARTICLE

DUST-PROOF, REFLECTING MIRROR AND OPTICAL APPARATUS COMPRISING SAME

OPTICAL ELEMENT HAVING ANTI-REFLECTION COATING

METHOD AND APPARATUS FOR FORMING OPTICAL FILM, AND OPTICAL ARTICLE

Generating device

DUST-PROOF, LIGHT-TRANSMITTING MEMBER AND ITS USE, AND IMAGING APPA...

PROTECTIVE COVER FOR DISPLAY PANEL AND ITS USE

METHOD FOR PRODUCING SILICA AEROGEL COATING

Silica aerogel coating and its production method

Piezoelectric power generator

Anti-reflection coating and optical element having such anti-reflec...

Piezoelectric power generation device and piezoelectric ceramics me...

Powerless type security device

Power source apparatus

Piezoelectric generator

Security devices and security system

Self-power generation type transmitter