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OSAKA TITANIUM CO., LTD., A CORP. OF JAPAN
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HYOGEN-KEN, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing silicon single crystal
Patent number
5,392,729
Issue date
Feb 28, 1995
Osaka Titanium Co., Ltd.
Kaoru Kuramochi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for producing silicon single crystal
Patent number
5,260,037
Issue date
Nov 9, 1993
Osaka Titanium Co., Ltd.
Kiichiro Kitaura
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor wafer and manufacturing method therefor
Patent number
5,225,235
Issue date
Jul 6, 1993
Osaka Titanium Co., Ltd.
Tetsujiro Yoshiharu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing single-crystal silicon
Patent number
5,223,077
Issue date
Jun 29, 1993
Osaka Titanium Co., Ltd.
Kyojiro Kaneko
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing silicon single crystal from polycrystalline ro...
Patent number
5,211,802
Issue date
May 18, 1993
Osaka Titanium Co., Ltd.
Kyojiro Kaneko
C30 - CRYSTAL GROWTH
Information
Patent Grant
Powder of oxide for dielectric ceramics and a process for producing...
Patent number
5,204,031
Issue date
Apr 20, 1993
Osaka Titanium Co., Ltd.
Munetoshi Watanabe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus and method for producing silicon single crystal
Patent number
5,152,867
Issue date
Oct 6, 1992
Osaka Titanium Co., Ltd.
Kiichiro Kitaura
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of refining high purity titanium
Patent number
5,108,490
Issue date
Apr 28, 1992
Osaka Titanium Co., Ltd.
Yasunori Yoshimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the electrolytic production of magnesium
Patent number
5,089,094
Issue date
Feb 18, 1992
Osaka Titanium Company Limited
Tadashi Ogasawara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Manufacturing high purity/low chlorine content silicon by feeding c...
Patent number
5,077,028
Issue date
Dec 31, 1991
Osaka Titanium Co., Ltd.
Shuichi Age
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing semiconductor wafer through gettering using sph...
Patent number
5,051,375
Issue date
Sep 24, 1991
Kyushu Electronic Metal Co., Ltd.
Sueo Sakata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of coating silicon particles
Patent number
5,041,308
Issue date
Aug 20, 1991
Osaka Titanium Co., Ltd.
Makoto Kuramoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for growing silicon single crystal
Patent number
5,037,503
Issue date
Aug 6, 1991
Osaka Titanium Co., Ltd.
Tsutomu Kajimoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Susceptor for vapor-phase growth system
Patent number
4,986,215
Issue date
Jan 22, 1991
Kyushu Electronic Metal Co., Ltd.
Takayuki Yamada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solar battery equipment
Patent number
4,959,603
Issue date
Sep 25, 1990
Osaka Titanium Co., Ltd.
Shigeo Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor wafer and epitaxial growth on the semiconductor wafer...
Patent number
4,925,809
Issue date
May 15, 1990
Osaka Titanium Co., Ltd.
Tetsujiro Yoshiharu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for casting silicon with gradual cooling
Patent number
4,915,723
Issue date
Apr 10, 1990
Osaka Titanium Co., Ltd.
Kyojiro Kaneko
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for the disproportionation of chlorosilanes
Patent number
4,613,489
Issue date
Sep 23, 1986
Osaka Titanium Co., Ltd.
Shiro Morimoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heating power supply apparatus for polycrystalline semiconductor rods
Patent number
4,562,338
Issue date
Dec 31, 1985
Osaka Titanium Co., Ltd.
Seiichi Okami
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL POWDER FOR LITHIUM ION SECONDARY BATTER...
Publication number
20130292605
Publication date
Nov 7, 2013
OSAKA TITANIUM
Shingo Kizaki
H01 - BASIC ELECTRIC ELEMENTS
Trademark
last 30 trademarks
Information
Trademark
74235329 - F S POWDER
Serial number
74235329
Filing date
Jan 6, 1992
OSAKA TITANIUM CO. LTD.
6 - Common metals and their alloys
Information
Trademark
74221645 - FSP
Serial number
74221645
Filing date
Nov 14, 1991
OSAKA TITANIUM CO., LTD.
6 - Common metals and their alloys
Information
Trademark
74033489 - OTC
Serial number
74033489
Filing date
Mar 1, 1990
Osaka Titanium Co., Ltd.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry