Wakita; Saburo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wakita; Saburo.The latest application filed is for "polycrystalline silicon ingot manufacturing apparatus, polycrystalline silicon ingot manufacturing method, and polycrystalline silicon ingot".

Company Profile

0.9.10

Wakita; Saburo - Noda N/A JP
Wakita; Saburo - Noda-shi JP
Wakita; Saburo - Omiya JP
Wakita, Saburo - Omiya-shi JP
Wakita; Saburo - Okegawa JP
Wakita; Saburo - Ohmiya JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for manufacturing polycrystalline silicon ingot, and polycrystalline silicon ingot Grant 9,388,507 - Tsuzukihashi , et al. July 12, 2	2016-07-12
Polycrystalline Silicon Ingot Manufacturing Apparatus, Polycrystalline Silicon Ingot Manufacturing Method, And Polycrystalline Silicon Ingot App 20130122278 - Tsuzukihashi; Koji ; et al.	2013-05-16
Manufacturing Method For Polycrystalline Silicon Ingot, And Polycrystalline Silicon Ingot App 20130028825 - Tsuzukihashi; Koji ; et al.	2013-01-31
Layered Crucible For Casting Silicon Ingot And Method Of Producing Same App 20130015318 - Wakita; Saburo ; et al.	2013-01-17
Method For Manufacturing Polycrystalline Silicon Ingot, And Polycrystalline Silicon Ingot App 20130008371 - Tsuzukihashi; Koji ; et al.	2013-01-10
Metallic silicon and method for manufacturing the same Grant 7,955,583 - Tsuzukihashi , et al. June 7, 2	2011-06-07
Metallic Silicon And Method For Manufacturing The Same App 20090297425 - Tsuzukihashi; Kouji ; et al.	2009-12-03
Mold for producing silicon ingot and method for fabricating the same Grant 6,732,992 - Wakita , et al. May 11, 2	2004-05-11
Method for producing crystalline silicon App 20020139297 - Wakita, Saburo ; et al.	2002-10-03
Method for producing crystalline silicon Grant 6,383,285 - Wakita , et al. May 7, 2	2002-05-07
Mold for producing silicon ingot and method for fabricating the same App 20020014574 - Wakita, Saburo ; et al.	2002-02-07
Mold for producing silicon ingot and method for fabricating the same Grant 6,334,603 - Wakita , et al. January 1, 2	2002-01-01
Magnetic core material made of Fe-Co base alloy for high frequencies Grant 5,067,993 - Wakita , et al. November 26, 1	1991-11-26
Method of manufacturing golf club head Grant 5,056,705 - Wakita , et al. October 15, 1	1991-10-15
Iron-base alloy having high resistance to molten zinc attack Grant 4,363,660 - Wakita , et al. December 14, 1	1982-12-14

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