Kohara; Seiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kohara; Seiichi.The latest application filed is for "punch, powder pressing apparatus and powder pressing method".

Company Profile

0.7.5

Kohara; Seiichi - Osaka JP
Kohara; Seiichi - Osaka-fu JP
Kohara; Seiichi - Mishima-gun 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
Process and apparatus for supplying rare earth metal-based alloy powder Grant 6,779,995 - Kohara , et al. August 24, 2	2004-08-24
Punch, powder pressing apparatus and powder pressing method Grant 6,755,883 - Kohara , et al. June 29, 2	2004-06-29
Punch, powder pressing apparatus and powder pressing method Grant 6,656,417 - Kohara , et al. December 2, 2	2003-12-02
Powder pressing apparatus and powder pressing method Grant 6,649,124 - Kohara , et al. November 18, 2	2003-11-18
Punch, powder pressing apparatus and powder pressing method App 20020192484 - Kohara, Seiichi ; et al.	2002-12-19
Process and apparatus for supplying rare earth metal-based alloy powder App 20020185793 - Kohara, Seiichi ; et al.	2002-12-12
Powder pressing apparatus and powder pressing method App 20020175439 - Kohara, Seiichi ; et al.	2002-11-28
Powder pressing apparatus and powder pressing method Grant 6,482,349 - Kohara , et al. November 19, 2	2002-11-19
Powder pressing apparatus and powder pressing method App 20020006348 - Kohara, Seiichi ; et al.	2002-01-17
Punch, powder pressing apparatus and powder pressing method App 20010031216 - Kohara, Seiichi ; et al.	2001-10-18
Fabrication methods and equipment for granulated powders Grant 5,662,943 - Yamashita , et al. September 2, 1	1997-09-02
Fabrication methods and equipment for granulated powders Grant 5,575,830 - Yamashita , et al. November 19, 1	1996-11-19

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