Takashi Yata

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cleaner for semiconductor devices
- Patent number 7,579,307
- Issue date Aug 25, 2009
- Kishimoto Sangyo Co., Ltd.
- Shigemasa Suga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Resist residue remover
- Patent number 6,534,459
- Issue date Mar 18, 2003
- Kishimoto Sangyo Co., Ltd.
- Takashi Yata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detergent for processes for producing semiconductor devices or prod...
- Patent number 6,147,042
- Issue date Nov 14, 2000
- Kishimoto Sangyo Co., Ltd.
- Takashi Yata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Cleaner
- Publication number 20070105735
- Publication date May 10, 2007
- KISHIMOTO SANGYO CO., LTD
- Shigemasa Suga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...