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Hiroo Shirai
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Kyoto, JP
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last 30 patents
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Patent Grant
Production apparatus for making green compact
Patent number
5,672,363
Issue date
Sep 30, 1997
Intermetallics Co., Ltd.
Masato Sagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Coated parts with film having powder-skeleton structure, and method...
Patent number
5,273,782
Issue date
Dec 28, 1993
Intermetallics Co., Ltd.
Masato Sagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing permanent magnet and sintered compact and prod...
Patent number
5,250,255
Issue date
Oct 5, 1993
Intermetallics Co., Ltd.
Masato Sagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL