Ryosuke Sakai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber composition and pneumatic tire
- Patent number 11,077,711
- Issue date Aug 3, 2021
- The Yokohama Rubber Co., LTD.
- Wataru Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire manufactured using same
- Patent number 10,759,225
- Issue date Sep 1, 2020
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire manufactured using same
- Patent number 10,675,915
- Issue date Jun 9, 2020
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire using same
- Patent number 10,669,407
- Issue date Jun 2, 2020
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and pneumatic tire using same
- Patent number 10,494,511
- Issue date Dec 3, 2019
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire using same
- Patent number 10,494,512
- Issue date Dec 3, 2019
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire using same
- Patent number 10,487,198
- Issue date Nov 26, 2019
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire using same
- Patent number 10,487,197
- Issue date Nov 26, 2019
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire using same
- Patent number 10,472,503
- Issue date Nov 12, 2019
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Rubber Composition and Pneumatic Tire Using Same
- Publication number 20190002670
- Publication date Jan 3, 2019
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Using Same
- Publication number 20180298166
- Publication date Oct 18, 2018
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Using Same
- Publication number 20180298164
- Publication date Oct 18, 2018
- The Tokohama Rubber Co., LTD.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Using Same
- Publication number 20180298165
- Publication date Oct 18, 2018
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Using Same
- Publication number 20180186975
- Publication date Jul 5, 2018
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Using Same
- Publication number 20180179364
- Publication date Jun 28, 2018
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber Composition and Pneumatic Tire
- Publication number 20180134078
- Publication date May 17, 2018
- The Yokohama Rubber Co., Ltd.
- Wataru Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Manufactured Using Same
- Publication number 20180072100
- Publication date Mar 15, 2018
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition and Pneumatic Tire Manufactured Using Same
- Publication number 20180065413
- Publication date Mar 8, 2018
- The Yokohama Rubber Co., Ltd.
- Yuko Sekine
- B60 - VEHICLES IN GENERAL
Information Patent Application
Preform Production Apparatus and Preform Production Method
- Publication number 20080110207
- Publication date May 15, 2008
- Ohara, Inc.
- Shigeki Fukuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Ryosuke Sakai

Person

Patents Grantslast 30 patents

Rubber composition and pneumatic tire

Rubber composition and pneumatic tire manufactured using same

Rubber composition and pneumatic tire manufactured using same

Rubber composition and pneumatic tire using same

Rubber composition and pneumatic tire using same

Rubber composition and pneumatic tire using same

Rubber composition and pneumatic tire using same

Rubber composition and pneumatic tire using same

Rubber composition and pneumatic tire using same

Patents Applicationslast 30 patents

Rubber Composition and Pneumatic Tire Using Same

Rubber Composition and Pneumatic Tire Using Same

Rubber Composition and Pneumatic Tire Using Same

Rubber Composition and Pneumatic Tire Using Same

Rubber Composition and Pneumatic Tire Using Same

Rubber Composition and Pneumatic Tire Using Same

Rubber Composition and Pneumatic Tire

Rubber Composition and Pneumatic Tire Manufactured Using Same

Rubber Composition and Pneumatic Tire Manufactured Using Same

Preform Production Apparatus and Preform Production Method