Susumu Tsuzuku

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum processing apparatus, and a film deposition apparatus and a...
- Patent number 6,171,641
- Issue date Jan 9, 2001
- Hitachi, Ltd.
- Akira Okamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum processing device and film forming device and method using same
- Patent number 5,815,396
- Issue date Sep 29, 1998
- Hitachi, Ltd.
- Hideaki Shimamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum processing equipment, film coating equipment and deposition...
- Patent number 5,707,500
- Issue date Jan 13, 1998
- Hitachi, Ltd.
- Hideaki Shimamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for forming multilayer wiring
- Patent number 5,670,421
- Issue date Sep 23, 1997
- Hitachi, Ltd.
- Eisuke Nishitani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for forming multilayer wiring
- Patent number 5,498,768
- Issue date Mar 12, 1996
- Hitachi, Ltd.
- Eisuke Nishitani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for selective deposition of metal thin film
- Patent number 4,830,891
- Issue date May 16, 1989
- Hitachi, Ltd.
- Eisuke Nishitani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Screen for projection television
- Patent number 4,478,902
- Issue date Oct 23, 1984
- Hitachi, Ltd.
- Susumu Tsuzuku
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Catalyst and composition for producing polyurethane foam
- Patent number 4,473,662
- Issue date Sep 25, 1984
- Hitachi, Ltd.
- Yasuo Hira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing integral skin polyurethane foam
- Patent number 4,444,704
- Issue date Apr 24, 1984
- Hitachi, Ltd.
- Yasuo Hira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transfer molding method and transfer molding machine
- Patent number 4,426,341
- Issue date Jan 17, 1984
- Hitachi, Ltd.
- Susumu Tsuzuku
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composition for fire retardant urethane foam
- Patent number 4,409,341
- Issue date Oct 11, 1983
- Hitachi, Ltd.
- Yasuo Hira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing rigid polyurethane foam
- Patent number 4,342,842
- Issue date Aug 3, 1982
- Hitachi, Ltd.
- Yasuo Hira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Susumu Tsuzuku

Person

Patents Grantslast 30 patents

Vacuum processing apparatus, and a film deposition apparatus and a...

Vacuum processing device and film forming device and method using same

Vacuum processing equipment, film coating equipment and deposition...

Process for forming multilayer wiring

Process for forming multilayer wiring

Method for selective deposition of metal thin film

Screen for projection television

Catalyst and composition for producing polyurethane foam

Process for producing integral skin polyurethane foam

Transfer molding method and transfer molding machine

Composition for fire retardant urethane foam

Process for producing rigid polyurethane foam