Mitsui Grinding Wheel Co., Ltd.

Follow

Organization

Saitama, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Polisher and method for manufacturing same and polishing tool
- Patent number 6,454,644
- Issue date Sep 24, 2002
- Ebara Corporation
- Hisamitsu Miyazaki
- B24 - GRINDING POLISHING
Information Patent Grant
System for generation of singlet-delta oxygen
- Patent number 4,643,889
- Issue date Feb 17, 1987
- Mitsui Grinding Wheel Co., Ltd.
- Taro Uchiyama
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks