Akio Owatari

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recorded matter having countermeasure against forging
- Patent number 7,601,417
- Issue date Oct 13, 2009
- Seiko Epson Corporation
- Hiroto Nakamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Recorded article with anti-counterfeit measures
- Patent number 7,408,630
- Issue date Aug 5, 2008
- Seiko Epson Corporation
- Hiroto Nakamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Inkjet recording sheet
- Patent number 6,455,169
- Issue date Sep 24, 2002
- Tomoegawa Paper Co., Ltd.
- Kiyoshi Iwamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sublimation transfer ink jet recording method and ink composition f...
- Patent number 6,409,330
- Issue date Jun 25, 2002
- Seiko Epson Corporation
- Hiroto Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cleaning sheet and recording medium set including the same cleaning...
- Patent number 6,277,457
- Issue date Aug 21, 2001
- Seiko Epson Corporation
- Hiroyuki Onishi
- B08 - CLEANING
Information Patent Grant
Aqueous ink jet compositions comprising a hydrophobic polymer funct...
- Patent number 6,242,529
- Issue date Jun 5, 2001
- Seiko Epson Corporation
- William Alan Marritt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recording medium and ink jet recording method
- Patent number 6,174,611
- Issue date Jan 16, 2001
- Seiko Epson Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method
- Patent number 6,095,645
- Issue date Aug 1, 2000
- Seiko Epson Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording apparatus
- Patent number 6,059,405
- Issue date May 9, 2000
- Seiko Epson Corporation
- Seiji Mochizuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cleaning sheet and recording medium set including the same cleaning...
- Patent number 6,030,674
- Issue date Feb 29, 2000
- Seiko Epson Corporation
- Hiroyuki Onishi
- B08 - CLEANING
Information Patent Grant
Color ink set for ink-jet recording
- Patent number 5,948,154
- Issue date Sep 7, 1999
- Seiko Epson Corporation
- Hiroko Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording medium
- Patent number 5,928,787
- Issue date Jul 27, 1999
- Seiko Epson Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method and apparatus providing a plurality of ima...
- Patent number 5,844,583
- Issue date Dec 1, 1998
- Seiko Epson Corporation
- Hiroyuki Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mixed disazo-dye composition and black aqueous ink composition cont...
- Patent number 5,795,970
- Issue date Aug 18, 1998
- Orient Chemical Industries, Ltd.
- Takashi Ono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording method
- Patent number 5,781,215
- Issue date Jul 14, 1998
- Seiko Epson Corporation
- Hiroyuki Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink composition excellent in reproduction of black color and ink je...
- Patent number 5,753,016
- Issue date May 19, 1998
- Seiko Epson Corporation
- Hiroko Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous ink composition and method of recording using the same
- Patent number 5,704,969
- Issue date Jan 6, 1998
- Seiko Epson Corporation
- Miharu Kanaya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording film comprising cation-modified polyvinyl alcohol...
- Patent number 5,662,997
- Issue date Sep 2, 1997
- Seiko Epson Corporation
- Hiroyuki Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink composition and ink jet recording method using the same
- Patent number 5,616,174
- Issue date Apr 1, 1997
- Seiko Epson Corporation
- Miharu Kanaya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink-jet printing ink
- Patent number 5,092,926
- Issue date Mar 3, 1992
- Seiko Epson Corporation
- Akio Owatari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet printing apparatus
- Patent number 4,973,992
- Issue date Nov 27, 1990
- Seiko Epson Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 4,849,773
- Issue date Jul 18, 1989
- Seiko Epson Corporation, A Japanese Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Recorded article with anti-counterfeit measures
- Publication number 20060083903
- Publication date Apr 20, 2006
- Hiroto Nakamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Recorded article with anti-counterfeit measures
- Publication number 20060073278
- Publication date Apr 6, 2006
- Hiroto Nakamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method of recycling a liquid cartridge
- Publication number 20060053030
- Publication date Mar 9, 2006
- Hiroto Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recorded matter having countermeasure against forging
- Publication number 20040151880
- Publication date Aug 5, 2004
- Hiroto Nakamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Akio Owatari

Person

Patents Grantslast 30 patents

Recorded matter having countermeasure against forging

Recorded article with anti-counterfeit measures

Inkjet recording sheet

Sublimation transfer ink jet recording method and ink composition f...

Cleaning sheet and recording medium set including the same cleaning...

Aqueous ink jet compositions comprising a hydrophobic polymer funct...

Recording medium and ink jet recording method

Ink jet recording method

Ink-jet recording apparatus

Cleaning sheet and recording medium set including the same cleaning...

Color ink set for ink-jet recording

Ink jet recording medium

Ink jet recording method and apparatus providing a plurality of ima...

Mixed disazo-dye composition and black aqueous ink composition cont...

Ink jet recording method

Ink composition excellent in reproduction of black color and ink je...

Aqueous ink composition and method of recording using the same

Ink jet recording film comprising cation-modified polyvinyl alcohol...

Ink composition and ink jet recording method using the same

Ink-jet printing ink

Ink jet printing apparatus

Ink jet recording apparatus

Patents Applicationslast 30 patents

Recorded article with anti-counterfeit measures

Recorded article with anti-counterfeit measures

Method of recycling a liquid cartridge

Recorded matter having countermeasure against forging