Yoshio FUJII

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 9,666,509
- Issue date May 30, 2017
- New Japan Radio Co., Ltd.
- Yuya Ohashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mounting structure of electronic components provided with heat sink
- Patent number 9,433,076
- Issue date Aug 30, 2016
- New Japan Radio Co., Ltd.
- Yoshio Fujii
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device and production method thereof
- Patent number 9,245,954
- Issue date Jan 26, 2016
- New Japan Radio Co., Ltd.
- Yoshio Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead built-in type circuit package and method for producing same
- Patent number 9,245,830
- Issue date Jan 26, 2016
- New Japan Radio Co., Ltd.
- Yoshio Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,202,940
- Issue date Dec 1, 2015
- Mitsubishi Electric Corporation
- Tsuyoshi Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 9,059,086
- Issue date Jun 16, 2015
- Mitsubishi Electric Corporation
- Yuji Ebiike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package and electronic apparatus using the same
- Patent number 7,605,467
- Issue date Oct 20, 2009
- Mitsubishi Electric Corporation
- Yoshio Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermal infrared sensor device and thermal infrared sensor array
- Patent number 7,145,144
- Issue date Dec 5, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiyuki Nakaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic recording medium
- Patent number 5,995,309
- Issue date Nov 30, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Shigehisa Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Overwritable, high-density magneto-optical recording medium and rec...
- Patent number 5,764,600
- Issue date Jun 9, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Yoshio Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Magetic recording/reproducing method, magnetic reproducing apparatu...
- Patent number 5,703,733
- Issue date Dec 30, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Shigehisa Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-optical recording medium and method of manufacturing the same
- Patent number 5,593,791
- Issue date Jan 14, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yoshio Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium and method of manufacturing the same
- Patent number 5,547,751
- Issue date Aug 20, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Yoshio Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Overwritable, high-density magneto-optical recording medium and rec...
- Patent number 5,449,566
- Issue date Sep 12, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Yoshio Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic thin film memory
- Patent number 5,347,485
- Issue date Sep 13, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Motohisa Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage system
- Patent number 5,337,305
- Issue date Aug 9, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Hashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Photomagnetic eraser
- Patent number 5,319,619
- Issue date Jun 7, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shindo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and method of manufacturing the same
- Patent number 5,293,373
- Issue date Mar 8, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Yukari Toide
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical-thermal magnetic storage medium
- Patent number 5,248,565
- Issue date Sep 28, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical eraser
- Patent number 5,231,614
- Issue date Jul 27, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shindo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having double magnetic layers incl...
- Patent number 5,143,798
- Issue date Sep 1, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yoshio Fujii
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160211200
- Publication date Jul 21, 2016
- NEW JAPAN RADIO CO., LTD.
- Yuya OHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOUNTING STRUCTURE OF ELECTRONIC COMPONENTS PROVIDED WITH HEAT SINK
- Publication number 20150342025
- Publication date Nov 26, 2015
- NEW JAPAN RADIO CO., LTD.
- Yoshio FUJII
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LEAD BUILT-IN TYPE CIRCUIT PACKAGE AND METHOD FOR PRODUCING SAME
- Publication number 20150262921
- Publication date Sep 17, 2015
- NEW JAPAN RADIO CO., LTD.
- Yoshio FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140203393
- Publication date Jul 24, 2014
- Mitsubishi Electric Corporation
- Tsuyoshi Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREOF
- Publication number 20130306985
- Publication date Nov 21, 2013
- NEW JAPAN RADIO CO., LTD.
- Yoshio FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20130288467
- Publication date Oct 31, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Yuji Ebiike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE AND ELECTRONIC APPARATUS USING THE SAME
- Publication number 20070114620
- Publication date May 24, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Yoshio Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Tunable semiconductor laser apparatus with external resonator
- Publication number 20050185680
- Publication date Aug 25, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Tokunaga
- G02 - OPTICS
Information Patent Application
Thermal infrared sensor device and thermal infrared sensor array
- Publication number 20050178967
- Publication date Aug 18, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiyuki Nakaki
- G01 - MEASURING TESTING
Information Patent Application
Optical element
- Publication number 20050174642
- Publication date Aug 11, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Tokunaga
- G02 - OPTICS

Yoshio FUJII

Person

Patents Grantslast 30 patents

Semiconductor device

Mounting structure of electronic components provided with heat sink

Semiconductor device and production method thereof

Lead built-in type circuit package and method for producing same

Semiconductor device

Method of manufacturing semiconductor device

Package and electronic apparatus using the same

Thermal infrared sensor device and thermal infrared sensor array

Magnetic recording medium

Overwritable, high-density magneto-optical recording medium and rec...

Magetic recording/reproducing method, magnetic reproducing apparatu...

Magneto-optical recording medium and method of manufacturing the same

Magneto-optical recording medium and method of manufacturing the same

Overwritable, high-density magneto-optical recording medium and rec...

Magnetic thin film memory

Information storage system

Photomagnetic eraser

Optical disk and method of manufacturing the same

Optical-thermal magnetic storage medium

Magneto-optical eraser

Magneto-optical recording medium having double magnetic layers incl...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

MOUNTING STRUCTURE OF ELECTRONIC COMPONENTS PROVIDED WITH HEAT SINK

LEAD BUILT-IN TYPE CIRCUIT PACKAGE AND METHOD FOR PRODUCING SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREOF

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

PACKAGE AND ELECTRONIC APPARATUS USING THE SAME

Tunable semiconductor laser apparatus with external resonator

Thermal infrared sensor device and thermal infrared sensor array

Optical element