Tomoyuki SAKAI

Person

HIRATSUKA-CITY, KANAGAWA, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive polymer/porous carbon material composite and electrode m...
- Patent number 9,165,720
- Issue date Oct 20, 2015
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pneumatic tire
- Patent number 8,813,803
- Issue date Aug 26, 2014
- The Yokohama Rubber Co., Ltd.
- Jun Matsuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Construction comprising tie layer
- Patent number 8,316,904
- Issue date Nov 27, 2012
- The Yokohama Rubber Co., Ltd.
- Yoshihiro Soeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition
- Patent number 8,247,489
- Issue date Aug 21, 2012
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laminate of thermoplastic resin and rubber and pneumatic tire using...
- Patent number 7,798,188
- Issue date Sep 21, 2010
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-TREATED NANOCELLULOSE MASTER BATCH
- Publication number 20220363872
- Publication date Nov 17, 2022
- The Yokohama Rubber Co., Ltd.
- Masayuki KAWAZOE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TIRE RUBBER COMPOSITION
- Publication number 20200392309
- Publication date Dec 17, 2020
- The Yokohama Rubber Co., Ltd.
- Tomoyuki SAKAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION, VULCANIZED RUBBER PRODUCT, AND METHOD OF PRODUC...
- Publication number 20190062530
- Publication date Feb 28, 2019
- The Yokohama Rubber Co., Ltd.
- Tomoyuki SAKAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic Tire
- Publication number 20180244112
- Publication date Aug 30, 2018
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of Manufacturing Pneumatic Tire and Manufacturing Device for...
- Publication number 20170050399
- Publication date Feb 23, 2017
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CARBON MATERIAL AND ELECTRODE MATERIAL USING SAME
- Publication number 20160006036
- Publication date Jan 7, 2016
- The Yokohama Rubber Co., Ltd.
- Tsukasa MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE POLYMER/POROUS CARBON MATERIAL COMPOSITE AND ELECTRODE M...
- Publication number 20140030594
- Publication date Jan 30, 2014
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE POLYMER/POROUS CARBON MATERIAL COMPOSITE AND ELECTRODE M...
- Publication number 20130202962
- Publication date Aug 8, 2013
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PNEUMATIC TIRE
- Publication number 20130146197
- Publication date Jun 13, 2013
- The Yokohama Rubber Co., Ltd.
- Jun Matsuda
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION
- Publication number 20090318585
- Publication date Dec 24, 2009
- The Yokohama Rubber Co., Ltd.
- Tomoyuki SAKAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LAMINATE OF THERMOPLASTIC RESIN AND RUBBER AND PNEUMATIC TIRE USING...
- Publication number 20090131592
- Publication date May 21, 2009
- The Yokohama Rubber Co., Ltd.
- Tomoyuki Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Application
FOAM COMPOSITION AND FOAM
- Publication number 20090030099
- Publication date Jan 29, 2009
- The Yokohama Rubber Co., Ltd.
- Keisuke Chino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Construction Comprising Tie Layer
- Publication number 20080314491
- Publication date Dec 25, 2008
- The Yokohama Rubber Co., Ltd.
- Yoshihiro Soeda
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMOPLASTIC ELASTOMER AND THERMOPLASTIC ELASTOMER COMPOSITION
- Publication number 20080103287
- Publication date May 1, 2008
- The Yokohama Rubber Co., Ltd.
- Keisuke Chino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic elastomer composition
- Publication number 20060189755
- Publication date Aug 24, 2006
- THE YOKOHAMA RUBBER CO., LTD.
- Keisuke Chino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Tomoyuki SAKAI

Person

Patents Grantslast 30 patents

Conductive polymer/porous carbon material composite and electrode m...

Pneumatic tire

Construction comprising tie layer

Rubber composition

Laminate of thermoplastic resin and rubber and pneumatic tire using...

Patents Applicationslast 30 patents

SURFACE-TREATED NANOCELLULOSE MASTER BATCH

TIRE RUBBER COMPOSITION

RUBBER COMPOSITION, VULCANIZED RUBBER PRODUCT, AND METHOD OF PRODUC...

Pneumatic Tire

Method of Manufacturing Pneumatic Tire and Manufacturing Device for...

CARBON MATERIAL AND ELECTRODE MATERIAL USING SAME

CONDUCTIVE POLYMER/POROUS CARBON MATERIAL COMPOSITE AND ELECTRODE M...

CONDUCTIVE POLYMER/POROUS CARBON MATERIAL COMPOSITE AND ELECTRODE M...

PNEUMATIC TIRE

RUBBER COMPOSITION

LAMINATE OF THERMOPLASTIC RESIN AND RUBBER AND PNEUMATIC TIRE USING...

FOAM COMPOSITION AND FOAM

Construction Comprising Tie Layer

THERMOPLASTIC ELASTOMER AND THERMOPLASTIC ELASTOMER COMPOSITION

Thermoplastic elastomer composition