Haruhisa Hasegawa

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tire-trimming device and method
- Patent number 11,878,482
- Issue date Jan 23, 2024
- The Yokohama Rubber Co., Ltd.
- Kensuke Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for producing unvulcanized band-shaped rubber member
- Patent number 11,850,814
- Issue date Dec 26, 2023
- The Yokohama Rubber Co., Ltd.
- Masatomo Kondo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for producing unvulcanized ring-shaped rubber member
- Patent number 11,745,455
- Issue date Sep 5, 2023
- The Yokohama Rubber Co., Ltd.
- Masatomo Kondo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for feeding rubber sheet member
- Patent number 11,179,907
- Issue date Nov 23, 2021
- The Yokohama Rubber Co., LTD.
- Haruhisa Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding drum for sheet-like member
- Patent number 7,775,475
- Issue date Aug 17, 2010
- The Yokohama Rubber Co., Ltd.
- Toshio Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tire forming system and tire forming method
- Patent number 6,979,378
- Issue date Dec 27, 2005
- The Yokohama Rubber Co., Ltd.
- Noboru Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for aligning and splicing strip members
- Patent number 6,280,556
- Issue date Aug 28, 2001
- The Yokohama Rubber Co., Ltd.
- Noboru Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR PRODUCING UNVULCANIZED BAND-SHAPED RUBBER MEMBER
- Publication number 20220212429
- Publication date Jul 7, 2022
- The Yokohama Rubber Co., Ltd.
- Masatomo KONDO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR PRODUCING UNVULCANIZED RING-SHAPED RUBBER MEMBER
- Publication number 20220203641
- Publication date Jun 30, 2022
- The Yokohama Rubber Co., Ltd.
- Masatomo KONDO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device and Method for Feeding Rubber Sheet Member
- Publication number 20210245464
- Publication date Aug 12, 2021
- The Yokohama Rubber Co., Ltd.
- Haruhisa Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Tire-Trimming Device and Method
- Publication number 20170266903
- Publication date Sep 21, 2017
- The Yokohama Rubber Co., Ltd.
- Kensuke Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Winding Drum For Sheet-Like Member
- Publication number 20090289143
- Publication date Nov 26, 2009
- YOKOHAMA RUBBERT CO., LTD.
- Toshio Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Tire forming system and tire forming method
- Publication number 20010002608
- Publication date Jun 7, 2001
- THE YOKOHAMA RUBBER CO., LTD.
- Noboru Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Haruhisa Hasegawa

Person

Patents Grantslast 30 patents

Tire-trimming device and method

Device and method for producing unvulcanized band-shaped rubber member

Device and method for producing unvulcanized ring-shaped rubber member

Device and method for feeding rubber sheet member

Winding drum for sheet-like member

Tire forming system and tire forming method

Apparatus and method for aligning and splicing strip members

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR PRODUCING UNVULCANIZED BAND-SHAPED RUBBER MEMBER

DEVICE AND METHOD FOR PRODUCING UNVULCANIZED RING-SHAPED RUBBER MEMBER

Device and Method for Feeding Rubber Sheet Member

Tire-Trimming Device and Method

Winding Drum For Sheet-Like Member

Tire forming system and tire forming method