Hiroshi Tomiyasu

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Unsaturated group-containing urethane compound, photopolymerizable...
- Patent number 5,723,260
- Issue date Mar 3, 1998
- Mitsubishi Chemical Corporation
- Shigeo Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-sensitive lithographic printing plate having a light sensitiv...
- Patent number 5,677,101
- Issue date Oct 14, 1997
- Konica Corporation
- Kazuo Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for dissolving nuclear fuels
- Patent number 5,678,167
- Issue date Oct 14, 1997
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Yukio Wada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of coextracting neptunium and plutonium
- Patent number 5,585,043
- Issue date Dec 17, 1996
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Yukio Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of separating neptunium and plutonium
- Patent number 5,500,192
- Issue date Mar 19, 1996
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Yukio Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...