Chigasaki; Mitsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chigasaki; Mitsuo.The latest application filed is for "production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof parts".

Company Profile

0.10.7

Chigasaki; Mitsuo - Hitachi JP
Chigasaki, Mitsuo - Hitachi-shi JP
Chigasaki; Mitsuo - Tokyo 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
Production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof parts App 20070081916 - Chigasaki; Mitsuo ; et al.	2007-04-12
Valve and manufacturing method thereof Grant 6,959,916 - Chigasaki , et al. November 1, 2	2005-11-01
Joint construction of cobalt-based alloy Grant 6,896,978 - Kiyotoki , et al. May 24, 2	2005-05-24
Joint construction of cobalt-based alloy Grant 6,889,957 - Kiyotoki , et al. May 10, 2	2005-05-10
Joint construction of cobalt-based alloy Grant 6,886,809 - Kiyotoki , et al. May 3, 2	2005-05-03
Production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof parts App 20040247477 - Chigasaki, Mitsuo ; et al.	2004-12-09
Joint construction of cobalt-based alloy App 20040056231 - Kiyotoki, Yoshihisa ; et al.	2004-03-25
Valve bonded with corrosion and wear proof alloy and apparatuses using said valve Grant 6,672,330 - Chigasaki , et al. January 6, 2	2004-01-06
Valve and manufacturing method thereof App 20030132415 - Chigasaki, Mitsuo ; et al.	2003-07-17
Joint construction of cobalt-based alloy App 20030129075 - Kiyotoki, Yoshihisa ; et al.	2003-07-10
Joint construction of cobalt-based alloy App 20030026379 - Kiyotoki, Yoshihisa ; et al.	2003-02-06
Valve bonded with corrosion and wear proof alloy and apparatuses using said valve App 20010017906 - Chigasaki, Mitsuo ; et al.	2001-08-30
Compressor scroll made of silicon containing aluminum alloy Grant 5,478,220 - Kamitsuma , et al. December 26, 1	1995-12-26
Highly ductile sintered aluminum alloy, method for production thereof and use thereof Grant 5,387,272 - Kamitsuma , et al. February 7, 1	1995-02-07
Electrophotographic sensitized body having a diffusion blocking layer Grant 4,804,606 - Ohno , et al. February 14, 1	1989-02-14
Thin film forming method through sputtering and sputtering device Grant 4,692,230 - Nihei , et al. September 8, 1	1987-09-08
Method of producing nickel base alloy structure with NiAl coating Grant 4,486,245 - Chigasaki , et al. December 4, 1	1984-12-04

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