Youichi Kubomura

Follow

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet printer and ink for ink jet recording
- Patent number 6,176,912
- Issue date Jan 23, 2001
- Seiko Epson Corporation
- Kenichi Kato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printer and ink for ink jet recording
- Patent number 5,972,086
- Issue date Oct 26, 1999
- Seiko Epson Corporation
- Kenichi Kato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Water-soluble ink for ink jet type recording and ink jet type recor...
- Patent number 5,892,528
- Issue date Apr 6, 1999
- Seiko Epson Corporation
- Chiyoshige Nakazawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble ink, ink jet printer and method of printing thereof
- Patent number 5,397,386
- Issue date Mar 14, 1995
- Seiko Epson Corporation
- Chiyoshige Nakazawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...