Minoru Higuchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a semiconductor device
- Patent number 6,376,331
- Issue date Apr 23, 2002
- NEC Corporation
- Minoru Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sputtering apparatus for sputtering high melting point metal and me...
- Patent number 6,309,515
- Issue date Oct 30, 2001
- NEC Corporation
- Ken Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of fabricating semiconductor device capable of providing MOS...
- Patent number 6,281,094
- Issue date Aug 28, 2001
- NEC Corporation
- Hitoshi Abiko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having impurity concentrations for preventing...
- Patent number 6,144,047
- Issue date Nov 7, 2000
- NEC Corporation
- Minoru Higuchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20020113256
- Publication date Aug 22, 2002
- Minoru Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display filter
- Publication number 20020093606
- Publication date Jul 18, 2002
- NEC Corporation
- Minoru Higuchi
- G02 - OPTICS