Harumi Hieida

Follow

Person

Kitasouma-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing molded article
- Patent number 8,911,828
- Issue date Dec 16, 2014
- Hitachi Maxell, Ltd.
- Atsushi Yusa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing a metallized molded article utilizing a pressur...
- Patent number 7,758,923
- Issue date Jul 20, 2010
- Hitachi Maxell Ltd.
- Atsushi Yusa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording medium with high thermal stability, method for p...
- Patent number 6,893,746
- Issue date May 17, 2005
- Hitachi Maxell, Ltd.
- Fumiyoshi Kirino
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method for producing the same, and magne...
- Patent number 6,815,098
- Issue date Nov 9, 2004
- Hitachi Maxell, Ltd.
- Satoshi Matsunuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method for producing the same, and magne...
- Patent number 6,602,621
- Issue date Aug 5, 2003
- Hitachi Maxell, Ltd.
- Satoshi Matsunuma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of producing molded article
- Publication number 20100266771
- Publication date Oct 21, 2010
- Hitachi Maxell, Ltd.,
- Atsushi Yusa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of producing molded article, extruder, and molded article
- Publication number 20070190310
- Publication date Aug 16, 2007
- Hitachi Maxell, Ltd.
- Atsushi Yusa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Magnetic recording medium, method for producing the same, and magne...
- Publication number 20030162057
- Publication date Aug 28, 2003
- Hitachi Maxell, Ltd.
- Satoshi Matsunuma
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium, method of manufacture thereof, and magne...
- Publication number 20030157373
- Publication date Aug 21, 2003
- Fumiyoshi Kirino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic recording medium, method for prodcing the same, and magnet...
- Publication number 20020122959
- Publication date Sep 5, 2002
- Hitachi Maxell, Ltd.
- Satoshi Matsunuma
- G11 - INFORMATION STORAGE