Shinji Makikawa

Person

Takasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing transparent ceramic,transparent ceramic, magne...
- Patent number 11,067,835
- Issue date Jul 20, 2021
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Transparent ceramics, manufacturing method thereof, and magneto-opt...
- Patent number 10,858,294
- Issue date Dec 8, 2020
- Shin-Etsu Chemical Co., Ltd.
- Keita Tanaka
- G02 - OPTICS
Information Patent Grant
Method for producing transparent ceramic, transparent ceramic, magn...
- Patent number 10,642,073
- Issue date May 5, 2020
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- G02 - OPTICS
Information Patent Grant
Magneto-optical material, Faraday rotator, and optical isolator
- Patent number 9,482,888
- Issue date Nov 1, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transparent ceramic, method for manufacturing same, and magneto-opt...
- Patent number 9,470,915
- Issue date Oct 18, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Optical isolator for a wavelength band of 600-800 nm
- Patent number 9,429,778
- Issue date Aug 30, 2016
- Shin-Etsu Chemical Co., Ltd.
- Akira Yahagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing transparent sesquioxide sintered body, and...
- Patent number 9,090,513
- Issue date Jul 28, 2015
- Shin-Etsu Chemical Co., Ltd.
- Masanori Ikari
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxide and magneto-optical device
- Patent number 8,753,538
- Issue date Jun 17, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Optical isolator
- Patent number 8,625,197
- Issue date Jan 7, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Radiation curing silicone rubber composition, adhesive silicone ela...
- Patent number 7,241,823
- Issue date Jul 10, 2007
- Shin-Etsu Chemical Co., Ltd.
- Tsutomu Kashiwagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesized silica glass optical member and method for manufacturin...
- Patent number 6,701,752
- Issue date Mar 9, 2004
- Shin-Etsu Chemical Co., Ltd.
- Jun Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing base material for optical fiber having deforme...
- Patent number 6,681,074
- Issue date Jan 20, 2004
- Shin-Etsu Chemical Co., Ltd.
- Jun Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for preparing optical waveguide substrate
- Patent number 6,615,614
- Issue date Sep 9, 2003
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- G02 - OPTICS
Information Patent Grant
Method for making an optical waveguide substrate
- Patent number 6,436,728
- Issue date Aug 20, 2002
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Steam generator
- Patent number 6,437,304
- Issue date Aug 20, 2002
- Sanyo Electric Co., LTD
- Kazufumi Ushijima
- F22 - STEAM GENERATION
Information Patent Grant
Preparation of silicon substrate
- Patent number 6,402,973
- Issue date Jun 11, 2002
- NTT Electronics Corp.
- Yasushi Maeda
- G02 - OPTICS
Information Patent Grant
Radiation detector
- Patent number 5,061,855
- Issue date Oct 29, 1991
- Shin-Etsu Chemical Co., Ltd.
- Toshihiko Ryuo
- G01 - MEASURING TESTING
Information Patent Grant
Single crystal wafer of lithium tantalate
- Patent number 4,898,641
- Issue date Feb 6, 1990
- Shin-Etsu Chemical Co., Ltd.
- Masahiro Ogihara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single crystal wafer of lithium tantalate
- Patent number 4,776,917
- Issue date Oct 11, 1988
- Shin-Etsu Chemical Co., Ltd.
- Masahiro Ogihara
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT CERAMICS, MANUFACTURING METHOD THEREOF, AND MAGNETO-OPT...
- Publication number 20210053880
- Publication date Feb 25, 2021
- Shin-Etsu Chemical Co., Ltd.
- Keita Tanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TRANSPARENT CERAMICS, MANUFACTURING METHOD THEREOF, AND MAGNETO-OPT...
- Publication number 20190276367
- Publication date Sep 12, 2019
- Shin-Etsu Chemical Co., Ltd.
- Keita Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING TRANSPARENT CERAMIC,TRANSPARENT CERAMIC, MAGNE...
- Publication number 20190212585
- Publication date Jul 11, 2019
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING TRANSPARENT CERAMIC, TRANSPARENT CERAMIC, MAGN...
- Publication number 20170205643
- Publication date Jul 20, 2017
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- G02 - OPTICS
Information Patent Application
OPTICAL ISOLATOR
- Publication number 20150185510
- Publication date Jul 2, 2015
- Shin-Etsu Chemical Co., Ltd.
- Yahagi Akira
- G02 - OPTICS
Information Patent Application
OPTICAL ISOLATOR
- Publication number 20150015947
- Publication date Jan 15, 2015
- Shin-Etsu Chemical Co., Ltd.
- Akira Yahagi
- G02 - OPTICS
Information Patent Application
Optical Isolator
- Publication number 20140300963
- Publication date Oct 9, 2014
- Shin-Etsu Chemical Co., Ltd.
- Akira Yahagi
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING TRANSPARENT SESQUIOXIDE SINTERED BODY, AND...
- Publication number 20140094357
- Publication date Apr 3, 2014
- Shin-Etsu Chemical Co., Ltd.
- Masanori IKARI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TRANSPARENT CERAMIC, METHOD FOR MANUFACTURING SAME, AND MAGNETO-OPT...
- Publication number 20140002900
- Publication date Jan 2, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- G02 - OPTICS
Information Patent Application
MAGNETO-OPTICAL MATERIAL, FARADAY ROTATOR, AND OPTICAL ISOLATOR
- Publication number 20130222909
- Publication date Aug 29, 2013
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C30 - CRYSTAL GROWTH
Information Patent Application
OPTICAL ISOLATOR
- Publication number 20110181950
- Publication date Jul 28, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shinji MAKIKAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
OXIDE AND MAGNETO-OPTICAL DEVICE
- Publication number 20110133111
- Publication date Jun 9, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for producing base material for optical fiber having deforme...
- Publication number 20050100306
- Publication date May 12, 2005
- Shin-Etsu Chemical Co., Ltd.
- Jun Abe
- G02 - OPTICS
Information Patent Application
Synthesized silica glass optical member and method for manufacturin...
- Publication number 20040184979
- Publication date Sep 23, 2004
- Shin-Etsu Chemical Co., Ltd.
- Jun Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Synthesized silica glass optical member and method for manufacturin...
- Publication number 20040148968
- Publication date Aug 5, 2004
- Shin-Etsu Chemical Co., Ltd.
- Jun Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Radiation curing silicone rubber composition, adhesive silicone ela...
- Publication number 20040127613
- Publication date Jul 1, 2004
- Shin-Etsu Chemical Co., Ltd.
- Tsutomu Kashiwagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing an optical waveguide substrate and an optical...
- Publication number 20020118942
- Publication date Aug 29, 2002
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Optical waveguide and a method for producing it
- Publication number 20020064360
- Publication date May 30, 2002
- Shin-Etsu Chemical Co., Ltd.
- Shinji Makikawa
- G02 - OPTICS
Information Patent Application
Manufacture of optical waveguide substrate
- Publication number 20020020194
- Publication date Feb 21, 2002
- SHIN-ETSU CHEMICAL CO., LTD.
- Shinji Makikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for manufacturing glass base material, glass base material,...
- Publication number 20010036349
- Publication date Nov 1, 2001
- Jun Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Making method of optical waveguide substrate
- Publication number 20010034074
- Publication date Oct 25, 2001
- Shinji Makikawa
- C30 - CRYSTAL GROWTH
Information Patent Application
Steam generator
- Publication number 20010022300
- Publication date Sep 20, 2001
- SANYO ELECTRIC CO., LTD.
- Kazufumi Ushijima
- F22 - STEAM GENERATION
Information Patent Application
Silicon surface oxidation device and method of fabricating optical...
- Publication number 20010022094
- Publication date Sep 20, 2001
- Shinji Makikawa
- C30 - CRYSTAL GROWTH
Information Patent Application
Synthesized silica glass optical member and method for manufacturin...
- Publication number 20010018835
- Publication date Sep 6, 2001
- Jun Abe
- C03 - GLASS MINERAL OR SLAG WOOL

Shinji Makikawa

Person

Patents Grantslast 30 patents

Method for producing transparent ceramic,transparent ceramic, magne...

Transparent ceramics, manufacturing method thereof, and magneto-opt...

Method for producing transparent ceramic, transparent ceramic, magn...

Magneto-optical material, Faraday rotator, and optical isolator

Transparent ceramic, method for manufacturing same, and magneto-opt...

Optical isolator for a wavelength band of 600-800 nm

Method of manufacturing transparent sesquioxide sintered body, and...

Oxide and magneto-optical device

Optical isolator

Radiation curing silicone rubber composition, adhesive silicone ela...

Synthesized silica glass optical member and method for manufacturin...

Method for producing base material for optical fiber having deforme...

Method for preparing optical waveguide substrate

Method for making an optical waveguide substrate

Steam generator

Preparation of silicon substrate

Radiation detector

Single crystal wafer of lithium tantalate

Single crystal wafer of lithium tantalate

Patents Applicationslast 30 patents

TRANSPARENT CERAMICS, MANUFACTURING METHOD THEREOF, AND MAGNETO-OPT...

TRANSPARENT CERAMICS, MANUFACTURING METHOD THEREOF, AND MAGNETO-OPT...

METHOD FOR PRODUCING TRANSPARENT CERAMIC,TRANSPARENT CERAMIC, MAGNE...

METHOD FOR PRODUCING TRANSPARENT CERAMIC, TRANSPARENT CERAMIC, MAGN...

OPTICAL ISOLATOR

OPTICAL ISOLATOR

Optical Isolator

METHOD OF MANUFACTURING TRANSPARENT SESQUIOXIDE SINTERED BODY, AND...

TRANSPARENT CERAMIC, METHOD FOR MANUFACTURING SAME, AND MAGNETO-OPT...

MAGNETO-OPTICAL MATERIAL, FARADAY ROTATOR, AND OPTICAL ISOLATOR

OPTICAL ISOLATOR

OXIDE AND MAGNETO-OPTICAL DEVICE

Method for producing base material for optical fiber having deforme...

Synthesized silica glass optical member and method for manufacturin...

Synthesized silica glass optical member and method for manufacturin...

Radiation curing silicone rubber composition, adhesive silicone ela...

Method for producing an optical waveguide substrate and an optical...

Optical waveguide and a method for producing it

Manufacture of optical waveguide substrate

Method for manufacturing glass base material, glass base material,...

Making method of optical waveguide substrate

Steam generator

Silicon surface oxidation device and method of fabricating optical...

Synthesized silica glass optical member and method for manufacturin...