Masaki KIMATA

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Sodegaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Borehole cement slurry additive, method for storing same, borehole...
- Patent number 11,965,130
- Issue date Apr 23, 2024
- NISSAN CHEMICAL CORPORATION
- Satoru Murakami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silica-based additive for cementing composition, cementing composit...
- Patent number 11,795,363
- Issue date Oct 24, 2023
- NISSAN CHEMICAL CORPORATION
- Satoru Murakami
- E21 - EARTH DRILLING MINING
Information Patent Grant
Additive for cement slurry for well and method for producing said a...
- Patent number 11,753,572
- Issue date Sep 12, 2023
- NISSAN CHEMICAL CORPORATION
- Satoru Murakami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVE FOR CEMENT SLURRY FOR WELL AND METHOD FOR PRODUCING SAID A...
- Publication number 20220220357
- Publication date Jul 14, 2022
- NISSAN CHEMICAL CORPORATION
- Satoru MURAKAMI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
BOREHOLE CEMENT SLURRY ADDITIVE, METHOD FOR STORING SAME, BOREHOLE...
- Publication number 20220195282
- Publication date Jun 23, 2022
- NISSAN CHEMICAL CORPORATION
- Satoru MURAKAMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICA-BASED ADDITIVE FOR CEMENTING COMPOSITION, CEMENTING COMPOSIT...
- Publication number 20220025243
- Publication date Jan 27, 2022
- NISSAN CHEMICAL CORPORATION
- Satoru MURAKAMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...