Hiroshi Koyama

Person

Tazimi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for adjusting pitch material
- Patent number 9,677,004
- Issue date Jun 13, 2017
- Toyota Boshoku Kabushiki Kaisha
- Yuuichi Suetsugu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Melt spinning apparatus and melt spinning method
- Patent number 8,870,559
- Issue date Oct 28, 2014
- Toyota Boshoku Kabushiki Kaisha
- Mai Oyamada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Melt spinning method
- Patent number 8,685,311
- Issue date Apr 1, 2014
- Toyota Boshoku Kabushiki Kaisha
- Hiroshi Koyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Melt spinning method and apparatus
- Patent number 8,685,312
- Issue date Apr 1, 2014
- Toyota Boshoku Kabushiki Kaisha
- Hiroshi Koyama
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Manufacturing apparatus for nonwoven fabric
- Patent number 8,585,387
- Issue date Nov 19, 2013
- Toyota Boshoku Kabushiki Kaisha
- Mai Oyamada
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for joining first and second members to each other through a...
- Patent number 8,105,518
- Issue date Jan 31, 2012
- Toyota Boshoku Kabushiki Kaisha
- Yoshiaki Sumiya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for prediction of amount of deformation due to...
- Patent number 7,894,931
- Issue date Feb 22, 2011
- Denso Corporation
- Tsuyoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for synthetic resin hollow molded body
- Patent number 7,291,302
- Issue date Nov 6, 2007
- Toyoda Boshoku Corporation
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing device and manufacturing method for synthetic resin h...
- Patent number 7,097,439
- Issue date Aug 29, 2006
- Toyoda Boshoku Corporation
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for forming a casting which includes an insert
- Patent number 6,923,632
- Issue date Aug 2, 2005
- Denso Corporation
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming a casting which includes an insert
- Patent number 6,309,579
- Issue date Oct 30, 2001
- Nippondenso Co., Ltd.
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming a casting which includes an insert
- Patent number 6,063,321
- Issue date May 16, 2000
- Denso Corp.
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING PITCH MATERIAL
- Publication number 20150166896
- Publication date Jun 18, 2015
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yuuichi SUETSUGU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MELT SPINNING APPARATUS AND MELT SPINNING METHOD
- Publication number 20120139153
- Publication date Jun 7, 2012
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Mai OYAMADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MANUFACTURING APPARATUS FOR NONWOVEN FABRIC
- Publication number 20120114779
- Publication date May 10, 2012
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Mai OYAMADA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELT SPINNING METHOD AND APPARATUS
- Publication number 20110285053
- Publication date Nov 24, 2011
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Hiroshi KOYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELT SPINNING METHOD AND APPARATUS
- Publication number 20110285065
- Publication date Nov 24, 2011
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Hiroshi KOYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
JOINT STRUCTURE AND JOINING METHOD
- Publication number 20090250883
- Publication date Oct 8, 2009
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yoshiaki SUMIYA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and apparatus for prediction of amount of deformation due to...
- Publication number 20080246188
- Publication date Oct 9, 2008
- DENSO CORPORATION
- Tsuyoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Manufacturing device and manufacturing method for synthetic resin h...
- Publication number 20060249876
- Publication date Nov 9, 2006
- TOYODA BOSHOKU CORPORATION
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Manufacturing device and manufacturing method for synthetic resin h...
- Publication number 20040071807
- Publication date Apr 15, 2004
- TOYODA BOSHOKU CORPORATION
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and apparatus for forming a casting which includes an insert
- Publication number 20020017732
- Publication date Feb 14, 2002
- NIPPONDENSO CO., LTD.
- Hiroshi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Hiroshi Koyama

Person

Patents Grantslast 30 patents

Method and apparatus for adjusting pitch material

Melt spinning apparatus and melt spinning method

Melt spinning method

Melt spinning method and apparatus

Manufacturing apparatus for nonwoven fabric

Method for joining first and second members to each other through a...

Method and apparatus for prediction of amount of deformation due to...

Manufacturing method for synthetic resin hollow molded body

Manufacturing device and manufacturing method for synthetic resin h...

Method and apparatus for forming a casting which includes an insert

Method for forming a casting which includes an insert

Method for forming a casting which includes an insert

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ADJUSTING PITCH MATERIAL

MELT SPINNING APPARATUS AND MELT SPINNING METHOD

MANUFACTURING APPARATUS FOR NONWOVEN FABRIC

MELT SPINNING METHOD AND APPARATUS

MELT SPINNING METHOD AND APPARATUS

JOINT STRUCTURE AND JOINING METHOD

Method and apparatus for prediction of amount of deformation due to...

Manufacturing device and manufacturing method for synthetic resin h...

Manufacturing device and manufacturing method for synthetic resin h...

Method and apparatus for forming a casting which includes an insert