TERUMASA YAMAMOTO

Follow

Person

SANDA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Annular sliding fluoroplastics member, and method of producing an a...
- Patent number 7,491,446
- Issue date Feb 17, 2009
- Nippon Pillar Packing Co., Ltd.
- Takahisa Ueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Separator for a fuel cell and a method of producing the same
- Patent number 6,660,420
- Issue date Dec 9, 2003
- Nippon Pillar Packing Co., Ltd.
- Tsunemori Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-resisting material
- Patent number 6,004,890
- Issue date Dec 21, 1999
- Mitsubishi Chemical Corporation
- Takahisa Ueda
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sealing gasket made of expanded graphite, with opened thin-leaf sur...
- Patent number 5,765,838
- Issue date Jun 16, 1998
- Nippon Pillar Packing Co., Ltd.
- Takahisa Ueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing material made of expanded graphite having opened thin-leaf...
- Patent number 5,628,520
- Issue date May 13, 1997
- Nippon Pillar Packing Co., Ltd.
- Takahisa Ueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ANNULAR SLIDING FLUOROPLASTICS MEMBER, AND METHOD OF PRODUCING AN A...
- Publication number 20040037984
- Publication date Feb 26, 2004
- TAKAHISA UEDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...