Hiromi Ohtsuru

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Akigawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laminated glass and preparation thereof
- Patent number 5,632,835
- Issue date May 27, 1997
- Bridgestone Corporation
- Hideyuki Niwa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Transparent films and laminates having the same
- Patent number 5,352,530
- Issue date Oct 4, 1994
- Bridgestone Corporation
- Itsuo Tanuma
- B32 - LAYERED PRODUCTS
Information Patent Grant
Films from ethylene vinyl acetate polymer and triallyl isocyanurate
- Patent number 4,935,470
- Issue date Jun 19, 1990
- Bridgestone Corporation
- Itsuo Tanuma
- B32 - LAYERED PRODUCTS