KOICHI KITAZAWA

Follow

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for separation of plastic mixtures based on magneto-archimed...
- Patent number 6,902,065
- Issue date Jun 7, 2005
- Japan Society for the Promotion of Science
- Tsunehisa Kimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Oxide superconductor
- Patent number 6,482,775
- Issue date Nov 19, 2002
- Sumitomo Electric Industries, Ltd.
- Mikio Takano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material interface changing method
- Patent number 5,733,458
- Issue date Mar 31, 1998
- TDK Corporation
- Koichi Kitazawa
- G02 - OPTICS
Information Patent Grant
Superconductive material
- Patent number 5,360,786
- Issue date Nov 1, 1994
- University of Tokyo
- Shoji Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bismuth system oxide superconductors and preparation thereof
- Patent number 5,352,657
- Issue date Oct 4, 1994
- Daikin Industries Ltd.
- Utako Endo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method for separation of plastic mixtures based on magneto-archimed...
- Publication number 20020153295
- Publication date Oct 24, 2002
- Tsunehisa Kimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OXIDE SUPERCONDUCTOR
- Publication number 20020121630
- Publication date Sep 5, 2002
- MIKIO TAKANO
- B82 - NANO-TECHNOLOGY