Membership
Tour
Register
Log in
Mamoru Morita
Follow
Person
Hiratsuka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for fabricating semiconductor laser element and the same las...
Patent number
6,991,950
Issue date
Jan 31, 2006
Hitachi, Ltd.
Hiroshi Moriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device
Patent number
6,937,631
Issue date
Aug 30, 2005
Hitachi, Ltd.
Hiroshi Moriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy supply system and operation method thereof
Patent number
6,487,508
Issue date
Nov 26, 2002
Hitachi, Ltd.
Hiroaki Suzuki
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Circuit substrate and thermal printing head using the same
Patent number
4,806,725
Issue date
Feb 21, 1989
Hitachi, Ltd.
Yasunori Narizuka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Method for fabricating semiconductor laser element and the same las...
Publication number
20040047380
Publication date
Mar 11, 2004
Hiroshi Moriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser device
Publication number
20030179795
Publication date
Sep 25, 2003
Hiroshi Moriya
B82 - NANO-TECHNOLOGY