Saburo Wakita

Person

Omiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing polycrystalline silicon ingot, and polycry...
- Patent number 9,388,507
- Issue date Jul 12, 2016
- Mitsubishi Materials Corporation
- Koji Tsuzukihashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metallic silicon and method for manufacturing the same
- Patent number 7,955,583
- Issue date Jun 7, 2011
- Mitsubishi Materials Corporation
- Kouji Tsuzukihashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mold for producing silicon ingot and method for fabricating the same
- Patent number 6,732,992
- Issue date May 11, 2004
- Mitsubishi Materials Corporation
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing crystalline silicon
- Patent number 6,540,828
- Issue date Apr 1, 2003
- Mitsubishi Materials Corporation
- Saburo Wakita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing crystalline silicon
- Patent number 6,383,285
- Issue date May 7, 2002
- Mitsubishi Materials Corporation
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing silicon ingot having directional solidificatio...
- Patent number 6,378,835
- Issue date Apr 30, 2002
- Mitsubishi Materials Corporation
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Mold for producing silicon ingot and method for fabricating the same
- Patent number 6,334,603
- Issue date Jan 1, 2002
- Mitsubishi Materials Corporation
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing silicon ingot having directional solidificatio...
- Patent number 6,299,682
- Issue date Oct 9, 2001
- Mitsubishi Materials Corporation
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Grant
FE-CR alloy and nozzle for diesel engines
- Patent number 5,575,972
- Issue date Nov 19, 1996
- Mitsubishi Materials Corporation
- Akira Mitsuhashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel-based alloy with chromium, molybdenum and tantalum
- Patent number 5,529,642
- Issue date Jun 25, 1996
- Mitsubishi Materials Corporation
- Katsuo Sugahara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Engine valve having improved high-temperature wear resistance
- Patent number 5,495,837
- Issue date Mar 5, 1996
- Mitsubishi Materials Corporation
- Akira Mitsuhashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Enhanced Co-based alloy
- Patent number 5,422,072
- Issue date Jun 6, 1995
- Mitsubishi Materials Corp.
- Akira Mitsuhashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Precipitation hardening nickel base single crystal cast alloy
- Patent number 5,122,206
- Issue date Jun 16, 1992
- Mitsubishi Metal Corporation
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Magnetic core material made of Fe-Co base alloy for high frequencies
- Patent number 5,067,993
- Issue date Nov 26, 1991
- Mitsubishi Materials Corporation
- Saburo Wakita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing golf club head
- Patent number 5,056,705
- Issue date Oct 15, 1991
- Mitsubishi Metal Corporation
- Saburo Wakita
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Intermetallic compound type alloy having improved toughness machina...
- Patent number 4,950,340
- Issue date Aug 21, 1990
- Mitsubishi Kinzoku Kabushiki Kaisha
- Saburo Wakita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wear-resistant intermetallic compound alloy having improved machine...
- Patent number 4,874,577
- Issue date Oct 17, 1989
- Mitsubishi Kinzoku Kabushiki Kaisha
- Saburo Wakita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Co-base heat resistant alloy
- Patent number 4,618,474
- Issue date Oct 21, 1986
- Asahi Fiber Glass Company, Limited
- Junya Ohe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-base alloy having high resistance to molten zinc attack
- Patent number 4,363,660
- Issue date Dec 14, 1982
- Mitsubishi Kinzoku Kabushiki Kaisha
- Saburo Wakita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
POLYCRYSTALLINE SILICON INGOT MANUFACTURING APPARATUS, POLYCRYSTALL...
- Publication number 20130122278
- Publication date May 16, 2013
- MITSUBISHI MATERIALS ELECTRONIC CHEMICALS CO LTD
- Koji Tsuzukihashi
- C30 - CRYSTAL GROWTH
Information Patent Application
MANUFACTURING METHOD FOR POLYCRYSTALLINE SILICON INGOT, AND POLYCRY...
- Publication number 20130028825
- Publication date Jan 31, 2013
- Mitsubishi Materials Electronic Chemicals Co., Ltd
- Koji Tsuzukihashi
- C30 - CRYSTAL GROWTH
Information Patent Application
LAYERED CRUCIBLE FOR CASTING SILICON INGOT AND METHOD OF PRODUCING...
- Publication number 20130015318
- Publication date Jan 17, 2013
- MITSUBISHI MATERIALS ELECTRONIC CHEMICALS CO., LTD
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON INGOT, AND POLYCRY...
- Publication number 20130008371
- Publication date Jan 10, 2013
- MITSUBISHI MATERIALS ELECTRONIC CHEMICALS CO., LTD
- Koji Tsuzukihashi
- C30 - CRYSTAL GROWTH
Information Patent Application
METALLIC SILICON AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090297425
- Publication date Dec 3, 2009
- MITSUBISHI MATERIALS CORPORATION
- Kouji Tsuzukihashi
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for producing crystalline silicon
- Publication number 20020139297
- Publication date Oct 3, 2002
- MITSUBISHI MATERIALS CORPORATION
- Saburo Wakita
- C30 - CRYSTAL GROWTH
Information Patent Application
Mold for producing silicon ingot and method for fabricating the same
- Publication number 20020014574
- Publication date Feb 7, 2002
- MITSUBISHI MATERIALS CORPORATION
- Saburo Wakita
- C30 - CRYSTAL GROWTH

Saburo Wakita

Person

Patents Grantslast 30 patents

Method for manufacturing polycrystalline silicon ingot, and polycry...

Metallic silicon and method for manufacturing the same

Mold for producing silicon ingot and method for fabricating the same

Method for producing crystalline silicon

Method for producing crystalline silicon

Method for producing silicon ingot having directional solidificatio...

Mold for producing silicon ingot and method for fabricating the same

Method for producing silicon ingot having directional solidificatio...

FE-CR alloy and nozzle for diesel engines

Nickel-based alloy with chromium, molybdenum and tantalum

Engine valve having improved high-temperature wear resistance

Enhanced Co-based alloy

Precipitation hardening nickel base single crystal cast alloy

Magnetic core material made of Fe-Co base alloy for high frequencies

Method of manufacturing golf club head

Intermetallic compound type alloy having improved toughness machina...

Wear-resistant intermetallic compound alloy having improved machine...

Co-base heat resistant alloy

Iron-base alloy having high resistance to molten zinc attack

Patents Applicationslast 30 patents

POLYCRYSTALLINE SILICON INGOT MANUFACTURING APPARATUS, POLYCRYSTALL...

MANUFACTURING METHOD FOR POLYCRYSTALLINE SILICON INGOT, AND POLYCRY...

LAYERED CRUCIBLE FOR CASTING SILICON INGOT AND METHOD OF PRODUCING...

METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON INGOT, AND POLYCRY...

METALLIC SILICON AND METHOD FOR MANUFACTURING THE SAME

Method for producing crystalline silicon

Mold for producing silicon ingot and method for fabricating the same