Membership
Tour
Register
Log in
Chiharu Nozaki
Follow
Person
Yokohama-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor light emitting device and its manufacturing method
Patent number
6,924,163
Issue date
Aug 2, 2005
Kabushiki Kaisha Toshiba
Haruhiko Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor LED with embossed lead-out surface
Patent number
6,495,862
Issue date
Dec 17, 2002
Kabushiki Kaisha Toshiba
Haruhiko Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting device and its manufacturing m...
Patent number
6,121,634
Issue date
Sep 19, 2000
Kabushiki Kaisha Toshiba
Shinji Saito
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device
Patent number
6,072,203
Issue date
Jun 6, 2000
Kabushiki Kaisha Toshiba
Chiharu Nozaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor light emitting device and its manufacturing method
Publication number
20030062530
Publication date
Apr 3, 2003
Kabushiki Kaisha Toshiba
Haruhiko Okazaki
H01 - BASIC ELECTRIC ELEMENTS