Yukio Komai

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Patents Grantslast 30 patents

Information Patent Grant
Highly durable pneumatic radial tire having adhesive treated carcas...
- Patent number 5,080,159
- Issue date Jan 14, 1992
- Toyo Tire & Rubber Co., Ltd.
- Yukio Komai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly durable radial tires including nylon and polyester carcass p...
- Patent number 4,972,893
- Issue date Nov 27, 1990
- Toyo Tire & Rubber Co., Ltd. (Toyo Gomu Kogyo Kabushiki Kaisha)
- Yukio Komai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reinforcing layers for bias tires
- Patent number 4,957,799
- Issue date Sep 18, 1990
- Toyo Tire & Rubber Co., Ltd.
- Jiro Miyamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial tire
- Patent number 4,858,666
- Issue date Aug 22, 1989
- Toyo Tire & Rubber Company Limited
- Yukio Komai
- B60 - VEHICLES IN GENERAL