Yoshi Hirashima

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Patents Grantslast 30 patents

Information Patent Grant
Coated granular fertilizer and method for producing same
- Patent number 6,322,606
- Issue date Nov 27, 2001
- Central Glass Company, Limited
- Haruhiko Komoriya
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Coated granular fertilizer and method for producing same
- Patent number 6,176,891
- Issue date Jan 23, 2001
- Central Glass Company, Limited
- Haruhiko Komoriya
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Water-based fluorine-containing paint
- Patent number 6,174,955
- Issue date Jan 16, 2001
- Central Glass Company, Limited
- Yoshi Hirashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-based fluorine-containing emulsion
- Patent number 5,859,123
- Issue date Jan 12, 1999
- Central Glass Company, Limited
- Satoru Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-based fluorine-containing paint
- Patent number 5,856,394
- Issue date Jan 5, 1999
- Central Glass Company, Limited
- Yoshi Hirashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-containing coating composition
- Patent number 5,684,074
- Issue date Nov 4, 1997
- Central Glass Company, Limited
- Yoshi Hirashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...