Hiroyuki Takamiya

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermostable polymer electrolyte gel
- Patent number 6,150,455
- Issue date Nov 21, 2000
- Toyo Boseki Kabushiki Kaisha
- Hiroyuki Takamiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-temperature regenerative type moisture absorbing element
- Patent number 6,143,390
- Issue date Nov 7, 2000
- Toyo Boseki Kabushiki Kaisha
- Hiroyuki Takamiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High moisture-absorbing and releasing fibers and processes for thei...
- Patent number 5,853,879
- Issue date Dec 29, 1998
- Toyo Boseki Kabushiki Kaisha
- Hiroyuki Takamiya
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...