Susumu Hama

Follow

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printer with an improved feeding system
- Patent number 6,079,887
- Issue date Jun 27, 2000
- Seiko Epson Corporation
- Akira Koyabu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with an improved feeding system
- Patent number 5,895,158
- Issue date Apr 20, 1999
- Seiko Epson Corporation
- Akira Koyabu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer and its control method
- Patent number 5,605,407
- Issue date Feb 25, 1997
- Seiko Epson Corporation
- Susumu Hama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet having recovery system control method and apparatus operatin...
- Patent number 5,572,242
- Issue date Nov 5, 1996
- Seiko Epson Corporation
- Masahiro Fujii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print wheel printer having separable trigger casing and main housing
- Patent number 5,069,123
- Issue date Dec 3, 1991
- Seiko Epson Corporation
- Sadao Murata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS