Toshihiro Kanzaki

Follow

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Processes for producing fcc metals
- Patent number 6,197,134
- Issue date Mar 6, 2001
- Dowa Mining Co., Ltd.
- Toshihiro Kanzaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Leadframe made of a high-strength, high-electroconductivity copper...
- Patent number 6,132,529
- Issue date Oct 17, 2000
- Dowa Mining Co., Ltd.
- Koichi Hatakeyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing high-strength, high-electroconductivity coppe...
- Patent number 5,814,168
- Issue date Sep 29, 1998
- Dowa Mining Co., Ltd.
- Koichi Hatakeyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper-based electric and electronic parts having high strength and...
- Patent number 5,205,878
- Issue date Apr 27, 1993
- Dowa Mining Co., Ltd.
- Toshihiro Kanzaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing copper-based alloys having high strength and...
- Patent number 5,147,469
- Issue date Sep 15, 1992
- Dowa Mining Co. Ltd.
- Toshihiro Kanzaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...