Kunihiko Uzawa

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous solvent regenerating apparatus for use in cleaning
- Patent number 5,799,676
- Issue date Sep 1, 1998
- Olympus Optical Co., Ltd.
- Mitsuo Goto
- B08 - CLEANING
Information Patent Grant
Cleaning and drying solvent
- Patent number 5,773,403
- Issue date Jun 30, 1998
- Olympus Optical Co., Ltd.
- Masamichi Hijino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nonaqueous solvent regenerating method for use in cleaning
- Patent number 5,647,914
- Issue date Jul 15, 1997
- Olympus Optical Co., Ltd.
- Mitsuo Goto
- B08 - CLEANING