Eiji Tukahara

Person

Suwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stamp-making apparatus, as well as function changeover mechanism, e...
- Patent number 6,152,624
- Issue date Nov 28, 2000
- Seiko Epson Corporation and King Jim Co., Ltd.
- Eiji Tukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dial input device
- Patent number 6,062,749
- Issue date May 16, 2000
- Seiko Epson Corporation
- Hideki Oikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate-making strip and a plate making-strip group, as well as a pri...
- Patent number 6,025,051
- Issue date Feb 15, 2000
- Seiko Epson Corporation
- Yoshiyuki Yanagisawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Stamp-making apparatus, as well as function changeover mechanism, e...
- Patent number 6,016,749
- Issue date Jan 25, 2000
- Seiko Epson Corporation and King Jim Co., Ltd.
- Eiji Tukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stamp-making apparatus, as well as function changeover mechanism, e...
- Patent number 6,006,661
- Issue date Dec 28, 1999
- Seiko Epson Corporation
- Eiji Tukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronic apparatus
- Patent number 5,934,191
- Issue date Aug 10, 1999
- Seiko Epson Corporation
- Eiji Tukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ribbon cartridge device for electronic equipment
- Patent number 5,779,373
- Issue date Jul 14, 1998
- Seiko Epson Corporation
- Eiji Tukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Eiji Tukahara

Person

Patents Grantslast 30 patents

Stamp-making apparatus, as well as function changeover mechanism, e...

Dial input device

Plate-making strip and a plate making-strip group, as well as a pri...

Stamp-making apparatus, as well as function changeover mechanism, e...

Stamp-making apparatus, as well as function changeover mechanism, e...

Electronic apparatus

Ribbon cartridge device for electronic equipment