Ishizaki; Kozo

Follow

Organization

Niigata, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Porous ultrafine grinder
- Patent number 5,718,736
- Issue date Feb 17, 1998
- Alps Electric Co., Ltd.
- Hitoshi Onishi
- B24 - GRINDING POLISHING
Information Patent Grant
Porous metal bond grinder and method of manufacturing the same
- Patent number 5,637,123
- Issue date Jun 10, 1997
- Ishizaki; Kozo
- Kozo Ishizaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks