Kohei SERIZAWA

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Kawasaki-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
CLEANING SOLUTION, METHOD FOR CLEANING SUBSTRATE, AND METHOD FOR MA...
- Publication number 20250002818
- Publication date Jan 2, 2025
- Tokyo Ohka Kogyo Co., Ltd.
- Moe Nishijima
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING LIQUID, METHOD OF CLEANING SUBSTRATE, AND METHOD OF MANUFA...
- Publication number 20240392215
- Publication date Nov 28, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Kohei Serizawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING LIQUID, METHOD OF CLEANING SUBSTRATE, AND METHOD OF MANUFA...
- Publication number 20240392218
- Publication date Nov 28, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Kohei SERIZAWA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING LIQUID AND METHOD FOR CLEANING SUBSTRATE
- Publication number 20230203408
- Publication date Jun 29, 2023
- Tokyo Ohka Kogyo Co., Ltd.
- Yukihisa WADA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING LIQUID AND METHOD FOR CLEANING SUBSTRATE
- Publication number 20230203409
- Publication date Jun 29, 2023
- Tokyo Ohka Kogyo Co., Ltd.
- Yukihisa WADA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...