Eiji Yamanaka

Person

Kodaira, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Golf ball
- Patent number 11,040,251
- Issue date Jun 22, 2021
- Bridgestone Sports Co., Ltd.
- Eiji Yamanaka
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball
- Patent number 10,882,979
- Issue date Jan 5, 2021
- Bridgestone Sports Co., Ltd.
- Eiji Yamanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pneumatic radial tires with circumferential cord belt layer having...
- Patent number 6,386,257
- Issue date May 14, 2002
- Bridgestone Corporation
- Yoshihide Kohno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tires with circumferential cord belt layer having...
- Patent number 6,382,287
- Issue date May 7, 2002
- Bridgestone Corporation
- Yoshihide Kohno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire containing a vulcanization accelerator
- Patent number 6,330,897
- Issue date Dec 18, 2001
- Bridgestone Corporation
- Shun Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tires with circumferential cord belt layer having...
- Patent number 6,279,634
- Issue date Aug 28, 2001
- Bridgestone Corporation
- Yoshihide Kohno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tires with circumferential cord belt layer having...
- Patent number 5,968,295
- Issue date Oct 19, 1999
- Bridgestone Corporation
- Yoshihide Kohno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and all season type pneumatic tires made from a...
- Patent number 5,753,365
- Issue date May 19, 1998
- Bridgestone Corporation
- Yoshiyuki Morimoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GOLF BALL
- Publication number 20200002514
- Publication date Jan 2, 2020
- BRIDGESTONE SPORTS CO.,LTD
- Eiji YAMANAKA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF BALL
- Publication number 20200001142
- Publication date Jan 2, 2020
- BRIDGESTONE SPORTS CO.,LTD
- Eiji YAMANAKA
- A63 - SPORTS GAMES AMUSEMENTS

Eiji Yamanaka

Person

Patents Grantslast 30 patents

Golf ball

Golf ball

Pneumatic radial tires with circumferential cord belt layer having...

Pneumatic radial tires with circumferential cord belt layer having...

Pneumatic tire containing a vulcanization accelerator

Pneumatic radial tires with circumferential cord belt layer having...

Pneumatic radial tires with circumferential cord belt layer having...

Rubber composition and all season type pneumatic tires made from a...

Patents Applicationslast 30 patents

GOLF BALL

GOLF BALL