Itsuo Tanuma

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Higashi-Murayama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Puncture-sealing pneumatic tire and a method of producing the tire
- Patent number 4,090,546
- Issue date May 23, 1978
- Bridgestone Tire Company Limited
- Toshio Honda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for producing a high polymeric substance having isocyanate...
- Patent number 4,085,262
- Issue date Apr 18, 1978
- Bridgestone Tire Company Limited
- Toshio Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing an ion exchanger by reacting unsaturated vulcan...
- Patent number 4,039,483
- Issue date Aug 2, 1977
- Bridgestone Tire Company Limited
- Toshio Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for improving the adhering ability of vulcanized rubber surf...
- Patent number 3,968,198
- Issue date Jul 6, 1976
- Bridgestone Tire Company Limited
- Toshio Honda
- B60 - VEHICLES IN GENERAL