Susumu Ohmori

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas treating apparatus
- Patent number 5,017,202
- Issue date May 21, 1991
- Taikisha Ltd.
- Hiromasa Ogata
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Filter and process for the production thereof
- Patent number 4,983,193
- Issue date Jan 8, 1991
- Toyo Koseki Kabushiki Kaisha
- Yatsuhiro Tani
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Gas treating apparatus
- Patent number 4,895,580
- Issue date Jan 23, 1990
- Tajkisha Ltd; Toya Boseki Kabushiki Kaisha
- Koji Morioka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electretized material for a dust filter
- Patent number 4,789,504
- Issue date Dec 6, 1988
- Toyo Boseki Kabushiki Kaisha
- Susumu Ohmori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making a filter having a continuous density gradient
- Patent number 4,731,135
- Issue date Mar 15, 1988
- Toyo Boseki Kabushiki Kaisha
- Yatsuhiro Tani
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Electretized material for a dust filter
- Patent number 4,652,282
- Issue date Mar 24, 1987
- Toyo Boseki Kabushiki Kaisha
- Susumu Ohmori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL