Takashi KONDO

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-based quenching liquid composition and method for manufacturi...
- Patent number 11,180,817
- Issue date Nov 23, 2021
- Idemitsu Kosan Co., Ltd.
- Takashi Kondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Refrigerator oil, refrigerator oil composition, and refrigerator
- Patent number 10,196,579
- Issue date Feb 5, 2019
- Idemitsu Kosan Co., Ltd.
- Tomoya Matsumoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
WATER-BASED QUENCHING LIQUID COMPOSITION AND METHOD FOR MANUFACTURI...
- Publication number 20190292614
- Publication date Sep 26, 2019
- IDEMITSU KOSAN CO., LTD.
- Takashi KONDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REFRIGERATOR OIL, REFRIGERATOR OIL COMPOSITION, AND REFRIGERATOR
- Publication number 20180216024
- Publication date Aug 2, 2018
- Idemitsu Kosan Co., Ltd.
- Tomoya MATSUMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...