Takashi Kuwahara

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tire
- Patent number 10,857,839
- Issue date Dec 8, 2020
- Bridgestone Corporation
- Keita Oshikane
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with layered decorative portion on sidewall outer su...
- Patent number 10,787,041
- Issue date Sep 29, 2020
- Bridgestone Corporation
- Kentaro Mizotani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with sidewall decorative portion inner layer, print...
- Patent number 10,603,963
- Issue date Mar 31, 2020
- Bridgestone Corporation
- Kentaro Mizotani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing concrete
- Patent number 5,100,239
- Issue date Mar 31, 1992
- Shimizu Construction Co., Ltd.
- Sadamu Ono
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
TIRE
- Publication number 20210178819
- Publication date Jun 17, 2021
- BRIDGESTONE CORPORATION
- Takashi KUWAHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE
- Publication number 20170240002
- Publication date Aug 24, 2017
- BRIDGESTONE CORPORATION
- Kentaro MIZOTANI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE
- Publication number 20170225520
- Publication date Aug 10, 2017
- BRIDGESTONE CORPORATION
- Kentaro MIZOTANI
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE
- Publication number 20160121661
- Publication date May 5, 2016
- BRIDGESTONE CORPORATION
- Keita OSHIKANE
- B60 - VEHICLES IN GENERAL