Masanori Kinoshita

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing potassium fluorotantalate crystal being low in...
- Patent number 6,979,434
- Issue date Dec 27, 2005
- Mitsui Mining & Smelting Co., Ltd.
- Yoshitsugu Uchino
- G01 - MEASURING TESTING
Information Patent Grant
METHOD FOR MANUFACTURING HIGH-PURITY POTASSIUM FLUORONIOBATE CRYSTA...
- Patent number 6,860,941
- Issue date Mar 1, 2005
- Mitsui Mining & Smelting Co., Ltd.
- Yoshio Sohama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing potassium fluoroniobate crystals and potassium...
- Patent number 6,800,268
- Issue date Oct 5, 2004
- Mitsui Mining & Smelting Co., Ltd.
- Yoshitsugu Uchino
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing potassium fluorotantalate crystal being low in...
- Publication number 20040038415
- Publication date Feb 26, 2004
- Yoshitsugu Uchino
- G01 - MEASURING TESTING
Information Patent Application
Method for producing high purity potassium fluorotantalate crystal...
- Publication number 20030136330
- Publication date Jul 24, 2003
- Yoshio Sohama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing potassium fluoroniobate crystal and potassium...
- Publication number 20030049196
- Publication date Mar 13, 2003
- Yoshitsugu Uchino
- C01 - INORGANIC CHEMISTRY