Hisashi Harada

Person

Toyokawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Green sand mold forming sensor and green sand mold formability eval...
- Patent number 12,365,023
- Issue date Jul 22, 2025
- Sintokogio, Ltd.
- Takato Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Foundry sand supply device, foundry sand inspection system, and fou...
- Patent number 11,660,660
- Issue date May 30, 2023
- Sintokogio, Ltd.
- Yuichi Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold shakeout system
- Patent number 11,305,341
- Issue date Apr 19, 2022
- Sintokogio, Ltd.
- Yasuaki Asaoka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Water injection and kneading system for green molding sand
- Patent number 11,229,946
- Issue date Jan 25, 2022
- Sintokogio, Ltd.
- Yuichi Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Property adjusting system and property adjusting method for kneaded...
- Patent number 10,967,422
- Issue date Apr 6, 2021
- Sintokogio, Ltd.
- Yuichi Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for managing casting process based on properties of molding...
- Patent number 10,512,968
- Issue date Dec 24, 2019
- Sintokogio, Ltd.
- Yuichi Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting device and mold replacement method for casting device
- Patent number 10,201,851
- Issue date Feb 12, 2019
- Sintokogio, Ltd.
- Yukiyoshi Funakoshi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mixing and water adjusting method for foundry sand
- Patent number 10,144,054
- Issue date Dec 4, 2018
- Sintokogio, Ltd.
- Yuichi Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core-molding device, and core-molding method
- Patent number 9,533,345
- Issue date Jan 3, 2017
- Sintokogio, Ltd.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core sand filling method
- Patent number 9,339,866
- Issue date May 17, 2016
- Sintokogio, Ltd.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core sand filling device and core sand filling method in core makin...
- Patent number 8,997,835
- Issue date Apr 7, 2015
- Sintokogio, Ltd.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device of electrodes for measuring water content in foundry sand, a...
- Patent number 7,884,614
- Issue date Feb 8, 2011
- Sintokogio, Ltd.
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sand-introducing device using air, and method and apparatus for pro...
- Patent number 7,784,526
- Issue date Aug 31, 2010
- Sintokogio, Ltd.
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sand-introducing device using air, and method and apparatus for pro...
- Patent number 7,762,307
- Issue date Jul 27, 2010
- Sintokogio Ltd.
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Collected sand processing method
- Patent number 6,712,119
- Issue date Mar 30, 2004
- Sintokogio, Ltd.
- Shigeaki Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for sequentially feeding quantities of sand in...
- Patent number 5,957,189
- Issue date Sep 28, 1999
- Sintokogio, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for manufacturing gas-hardened molds
- Patent number 5,887,639
- Issue date Mar 30, 1999
- Sintokogio, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for producing shell-like molds
- Patent number 5,881,794
- Issue date Mar 16, 1999
- Sintokogio, Ltd.
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making cores with molding sand
- Patent number 5,850,867
- Issue date Dec 22, 1998
- Sintokogio, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for connecting cores by charging connecting sand into them
- Patent number 5,839,498
- Issue date Nov 24, 1998
- Sintokogio, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cores formed with connecting cavities for receiving connecting sand
- Patent number 5,829,511
- Issue date Nov 3, 1998
- Sintokogio, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and device for producing mold core
- Patent number 4,781,236
- Issue date Nov 1, 1988
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for making core from green sand
- Patent number 4,633,928
- Issue date Jan 6, 1987
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core making machine for making hollow core
- Patent number 4,561,485
- Issue date Dec 31, 1985
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
GREEN SAND MOLD MOLDING SENSOR AND GREEN SAND MOLD MOLDABILITY EVAL...
- Publication number 20220055098
- Publication date Feb 24, 2022
- SINTOKOGIO, LTD.
- Takato ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GREEN SAND MOLD FORMING SENSOR AND GREEN SAND MOLD FORMABILITY EVAL...
- Publication number 20210402462
- Publication date Dec 30, 2021
- SINTOKOGIO, LTD.
- Takato ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD SHAKEOUT SYSTEM
- Publication number 20210162494
- Publication date Jun 3, 2021
- SINTOKOGIO, LTD.
- Yasuaki ASAOKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD FORMING DEVICE, MOLD QUALITY EVALUATION DEVICE, AND MOLD QUALI...
- Publication number 20210060636
- Publication date Mar 4, 2021
- SINTOKOGIO, LTD.
- Takato ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FOUNDRY SAND SUPPLY DEVICE, FOUNDRY SAND INSPECTION SYSTEM, AND FOU...
- Publication number 20210053107
- Publication date Feb 25, 2021
- SINTOKOGIO, LTD.
- Yuichi OGURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD MOLDING APPARATUS, MOLD QUALITY EVALUATION APPARATUS, AND MOLD...
- Publication number 20210031258
- Publication date Feb 4, 2021
- SINTOKOGIO, LTD.
- Takato ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GREEN SAND MOLD MOLDING SENSOR AND GREEN SAND MOLD MOLDABILITY EVAL...
- Publication number 20210031259
- Publication date Feb 4, 2021
- SINTOKOGIO, LTD.
- Takato ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD-SHIFT DETECTION DEVICE FOR UPPER AND LOWER MOLDS AND MOLD-SHIF...
- Publication number 20200406344
- Publication date Dec 31, 2020
- SINTOKOGIO, LTD.
- Kazuya KOJIMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GREEN SAND MOLD FORMING SENSOR AND GREEN SAND MOLD FORMABILITY EVAL...
- Publication number 20200376541
- Publication date Dec 3, 2020
- SINTOKOGIO, LTD.
- Takato ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WATER INJECTION AND KNEADING SYSTEM FOR GREEN MOLDING SAND
- Publication number 20190358697
- Publication date Nov 28, 2019
- SINTOKOGIO, LTD.
- Yuichi OGURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RETURN SAND COOLING SYSTEM AND RETURN SAND COOLING METHOD
- Publication number 20190193141
- Publication date Jun 27, 2019
- SINTOKOGIO, LTD.
- Yuichi OGURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROPERTY ADJUSTING SYSTEM AND PROPERTY ADJUSTING METHOD FOR KNEADED...
- Publication number 20190134702
- Publication date May 9, 2019
- SINTOKOGIO, LTD.
- Yuichi OGURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING DEVICE AND MOLD REPLACEMENT METHOD FOR CASTING DEVICE
- Publication number 20180229297
- Publication date Aug 16, 2018
- SINTOKOGIO, LTD.
- Yukiyoshi FUNAKOSHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANAGING CASTING PROCESS BASED ON PROPERTIES OF MOLDING...
- Publication number 20180056375
- Publication date Mar 1, 2018
- SINTOKOGIO, LTD.
- Yuichi OGURA
- G01 - MEASURING TESTING
Information Patent Application
CORE SAND FILLING METHOD
- Publication number 20150144289
- Publication date May 28, 2015
- SINTOKOGIO, LTD.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORE-MOLDING DEVICE, AND CORE-MOLDING METHOD
- Publication number 20150144283
- Publication date May 28, 2015
- SINTOKOGIO, LTD.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MIXING AND ADJUSTING METHOD FOR FOUNDRY SAND
- Publication number 20150114259
- Publication date Apr 30, 2015
- SINTOKOGIO, LTD.
- Yuichi Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORE SAND FILLING DEVICE AND CORE SAND FILLING METHOD IN CORE MAKIN...
- Publication number 20140116636
- Publication date May 1, 2014
- SINTOKOGIO, LTD.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sand-introducing device using air, and method and apparatus for pro...
- Publication number 20100032124
- Publication date Feb 11, 2010
- Sintokogio, Ltd.
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sand-introducing device using air, and method and apparatus for pro...
- Publication number 20080169083
- Publication date Jul 17, 2008
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sand-introducing-type sand molding machine
- Publication number 20080169079
- Publication date Jul 17, 2008
- Minoru Hirata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Device of Electrodes for Measuring Water Content in Foundry Sand, a...
- Publication number 20080056060
- Publication date Mar 6, 2008
- Hisashi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Collected sand processing method
- Publication number 20030037899
- Publication date Feb 27, 2003
- Shigeaki Yamamoto
- B22 - CASTING POWDER METALLURGY

Hisashi Harada

Person

Patents Grantslast 30 patents

Green sand mold forming sensor and green sand mold formability eval...

Foundry sand supply device, foundry sand inspection system, and fou...

Mold shakeout system

Water injection and kneading system for green molding sand

Property adjusting system and property adjusting method for kneaded...

Method for managing casting process based on properties of molding...

Casting device and mold replacement method for casting device

Mixing and water adjusting method for foundry sand

Core-molding device, and core-molding method

Core sand filling method

Core sand filling device and core sand filling method in core makin...

Device of electrodes for measuring water content in foundry sand, a...

Sand-introducing device using air, and method and apparatus for pro...

Sand-introducing device using air, and method and apparatus for pro...

Collected sand processing method

Apparatus and method for sequentially feeding quantities of sand in...

Method and apparatus for manufacturing gas-hardened molds

Apparatus and method for producing shell-like molds

Method of making cores with molding sand

Method for connecting cores by charging connecting sand into them

Cores formed with connecting cavities for receiving connecting sand

Method of and device for producing mold core

Apparatus for making core from green sand

Core making machine for making hollow core

Patents Applicationslast 30 patents

GREEN SAND MOLD MOLDING SENSOR AND GREEN SAND MOLD MOLDABILITY EVAL...

GREEN SAND MOLD FORMING SENSOR AND GREEN SAND MOLD FORMABILITY EVAL...

MOLD SHAKEOUT SYSTEM

MOLD FORMING DEVICE, MOLD QUALITY EVALUATION DEVICE, AND MOLD QUALI...

FOUNDRY SAND SUPPLY DEVICE, FOUNDRY SAND INSPECTION SYSTEM, AND FOU...

MOLD MOLDING APPARATUS, MOLD QUALITY EVALUATION APPARATUS, AND MOLD...

GREEN SAND MOLD MOLDING SENSOR AND GREEN SAND MOLD MOLDABILITY EVAL...

MOLD-SHIFT DETECTION DEVICE FOR UPPER AND LOWER MOLDS AND MOLD-SHIF...

GREEN SAND MOLD FORMING SENSOR AND GREEN SAND MOLD FORMABILITY EVAL...

WATER INJECTION AND KNEADING SYSTEM FOR GREEN MOLDING SAND

RETURN SAND COOLING SYSTEM AND RETURN SAND COOLING METHOD

PROPERTY ADJUSTING SYSTEM AND PROPERTY ADJUSTING METHOD FOR KNEADED...

CASTING DEVICE AND MOLD REPLACEMENT METHOD FOR CASTING DEVICE

METHOD FOR MANAGING CASTING PROCESS BASED ON PROPERTIES OF MOLDING...

CORE SAND FILLING METHOD

CORE-MOLDING DEVICE, AND CORE-MOLDING METHOD

MIXING AND ADJUSTING METHOD FOR FOUNDRY SAND

CORE SAND FILLING DEVICE AND CORE SAND FILLING METHOD IN CORE MAKIN...

Sand-introducing device using air, and method and apparatus for pro...

Sand-introducing device using air, and method and apparatus for pro...

Sand-introducing-type sand molding machine

Device of Electrodes for Measuring Water Content in Foundry Sand, a...

Collected sand processing method