Hideto Hashiguchi

Follow

Person

Sanda, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gland packing and gland packing manufacturing method
- Patent number 10,408,350
- Issue date Sep 10, 2019
- Nippon Pillar Packing Co., Ltd.
- Hideto Hashiguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft seal device using gland packing
- Patent number 6,382,633
- Issue date May 7, 2002
- Nippon Pillar Packing Co., Ltd.
- Hideto Hashiguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of producing a spiral wound gasket and a device for producin...
- Patent number 6,195,867
- Issue date Mar 6, 2001
- Nippon Pillar Packing Co., Ltd.
- Hideto Hashiguchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
GLAND PACKING AND GLAND PACKING MANUFACTURING METHOD
- Publication number 20180080560
- Publication date Mar 22, 2018
- Nippon Pillar Packing Co., Ltd.
- Hideto HASHIGUCHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SPIRAL WOUND GASKET AND GRAPHITE FILLER MATERIAL FOR A SPIRAL WOUN...
- Publication number 20030193147
- Publication date Oct 16, 2003
- HIDETO HASHIGUCHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...