DAIJI OKAMURA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous ink, ink cartridge and ink jet recording method
- Patent number 11,613,129
- Issue date Mar 28, 2023
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous ink, ink cartridge and ink jet recording method
- Patent number 11,492,483
- Issue date Nov 8, 2022
- Canon Kabushiki Kaisha
- Hiromitsu Kishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method and ink jet recording apparatus
- Patent number 10,301,495
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Daiji Okamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous ink, ink cartridge and ink jet recording method
- Patent number 10,253,197
- Issue date Apr 9, 2019
- Canon Kabushiki Kaisha
- Kenichi Shiiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous ink, ink cartridge, and ink jet recording method
- Patent number 10,125,284
- Issue date Nov 13, 2018
- Canon Kabushiki Kaisha
- Keigo Gouda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink cartridge, and inkjet recording method
- Patent number 9,505,941
- Issue date Nov 29, 2016
- Canon Kabushiki Kaisha
- Shin-ichi Hakamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink cartridge, and ink jet recording method
- Patent number 9,499,704
- Issue date Nov 22, 2016
- Canon Kabushiki Kaisha
- Daiji Okamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink cartridge and ink jet recording method
- Patent number 9,452,608
- Issue date Sep 27, 2016
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method and ink jet recording apparatus
- Patent number 9,387,679
- Issue date Jul 12, 2016
- Canon Kabushiki Kaisha
- Kenichi Shiiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 9,243,155
- Issue date Jan 26, 2016
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink, ink cartridge and ink jet recording method
- Patent number 9,169,413
- Issue date Oct 27, 2015
- Canon Kabushiki Kaisha
- Kenichi Shiiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink, ink cartridge, and inkjet recording method
- Patent number 8,991,993
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Yuki Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink jet recording method, and ink cartridge
- Patent number 8,960,878
- Issue date Feb 24, 2015
- Canon Kabushiki Kaisha
- Hirofumi Ichinose
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 8,911,071
- Issue date Dec 16, 2014
- Canon Kabushiki Kaisha
- Yuuki Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 8,757,788
- Issue date Jun 24, 2014
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink set, ink jet recording method, ink cartridge, reco...
- Patent number 8,757,776
- Issue date Jun 24, 2014
- Canon Kabushiki Kaisha
- Hideki Yamakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 8,690,307
- Issue date Apr 8, 2014
- Canon Kabushiki Kaisha
- Kouichirou Okumura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 8,684,509
- Issue date Apr 1, 2014
- Canon Kabushiki Kaisha
- Kousuke Yamasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 8,641,182
- Issue date Feb 4, 2014
- Canon Kabushiki Kaisha
- Kenji Nishiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink, ink cartridge, and ink jet recording method
- Patent number 8,636,839
- Issue date Jan 28, 2014
- Canon Kabushiki Kaisha
- Kousuke Yamasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink, ink set, ink jet recording method, ink cartridge, reco...
- Patent number 8,500,265
- Issue date Aug 6, 2013
- Canon Kabushiki Kaisha
- Hideki Yamakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous ink, ink set, image forming method and image forming apparatus
- Patent number 8,163,817
- Issue date Apr 24, 2012
- Canon Kabushiki Kaisha
- Yuuki Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet ink, ink jet recording method, ink cartridge, recording uni...
- Patent number 8,123,846
- Issue date Feb 28, 2012
- Canon Kabushiki Kaisha
- Hideki Yamakami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink, ink jet recording method, ink cartridge, recording uni...
- Patent number 8,029,612
- Issue date Oct 4, 2011
- Canon Kabushiki Kaisha
- Mitsuru Ishii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous ink, ink set, image forming method and image forming apparatus
- Patent number 8,016,932
- Issue date Sep 13, 2011
- Canon Kabushiki Kaisha
- Daiji Okamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inkjet ink, method for producing the same, ink cartridge, and inkje...
- Patent number 7,981,206
- Issue date Jul 19, 2011
- Canon Kabushiki Kaisha
- Eiichi Nakata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inkjet ink, method for producing the same, ink cartridge, and inkje...
- Patent number 7,717,991
- Issue date May 18, 2010
- Canon Kabushiki Kaisha
- Yuuki Nishino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous ink, ink jet recording method, ink cartridge, recording uni...
- Patent number 7,699,924
- Issue date Apr 20, 2010
- Canon Kabushiki Kaisha
- Kumiko Mafune
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink set, ink jet recording method, ink cartridge, recording unit, a...
- Patent number 7,682,433
- Issue date Mar 23, 2010
- Canon Kabushiki Kaisha
- Satomi Yanagimachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink, ink jet recording method, ink cartridge, recording uni...
- Patent number 7,618,484
- Issue date Nov 17, 2009
- Canon Kabushiki Kaisha
- Kuniaki Fujimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20230312957
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- HIROHIKO YUASA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS
- Publication number 20230183505
- Publication date Jun 15, 2023
- Canon Kabushiki Kaisha
- Hirohiko Yuasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS FLUORESCENT INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20220348781
- Publication date Nov 3, 2022
- Canon Kabushiki Kaisha
- Saki Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20210001636
- Publication date Jan 7, 2021
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20210002470
- Publication date Jan 7, 2021
- Canon Kabushiki Kaisha
- Hiromitsu Kishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20180258298
- Publication date Sep 13, 2018
- Canon Kabushiki Kaisha
- Kenichi Shiiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS
- Publication number 20170348967
- Publication date Dec 7, 2017
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20170335125
- Publication date Nov 23, 2017
- Canon Kabushiki Kaisha
- Keigo Gouda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS
- Publication number 20150183220
- Publication date Jul 2, 2015
- Canon Kabushiki Kaisha
- Kenichi Shiiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20150159031
- Publication date Jun 11, 2015
- Canon Kabushiki Kaisha
- Daiji Okamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20140378609
- Publication date Dec 25, 2014
- Kousuke Yamasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20140015895
- Publication date Jan 16, 2014
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET INK, INK SET, INK JET RECORDING METHOD, INK CARTRIDGE, RECO...
- Publication number 20130300802
- Publication date Nov 14, 2013
- HIDEKI YAMAKAMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20130300804
- Publication date Nov 14, 2013
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK CARTRIDGE, AND INKJET RECORDING METHOD
- Publication number 20130300805
- Publication date Nov 14, 2013
- Canon Kabushiki Kaisha
- Shin-ichi Hakamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20130300803
- Publication date Nov 14, 2013
- Canon Kabushiki Kaisha
- Kenichi Shiiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK CARTRIDGE, AND INKJET RECORDING METHOD
- Publication number 20130300810
- Publication date Nov 14, 2013
- Canon Kabushiki Kaisha
- Yuki Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20120256984
- Publication date Oct 11, 2012
- Canon Kabushiki Kaisha
- Daiji Okamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20120249662
- Publication date Oct 4, 2012
- Canon Kabushiki Kaisha
- Kousuke Yamasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20120249663
- Publication date Oct 4, 2012
- Canon Kabushiki Kaisha
- Kouichirou Okumura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20120154481
- Publication date Jun 21, 2012
- Canon Kabushiki Kaisha
- Yuuki Nishino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20120050384
- Publication date Mar 1, 2012
- Canon Kabushiki Kaisha
- Kenji Nishiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK JET RECORDING METHOD, AND INK CARTRIDGE
- Publication number 20120001980
- Publication date Jan 5, 2012
- Canon Kabushiki Kaisha
- Hirofumi Ichinose
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD
- Publication number 20110143040
- Publication date Jun 16, 2011
- Canon Kabushiki Kaisha
- Kousuke Yamasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INKJET INK, METHOD FOR PRODUCING THE SAME, INK CARTRIDGE, AND INKJE...
- Publication number 20090285990
- Publication date Nov 19, 2009
- Canon Kabushiki Kaisha
- Yuuki Nishino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK SET, INK JET RECORDING METHOD, INK CARTRIDGE, RECO...
- Publication number 20090274840
- Publication date Nov 5, 2009
- Canon Kabushiki Kaisha
- Hideki Yamakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET INK, METHOD FOR PRODUCING THE SAME, INK CARTRIDGE, AND INKJE...
- Publication number 20090272291
- Publication date Nov 5, 2009
- Canon Kabushiki Kaisha
- Eiichi Nakata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNI...
- Publication number 20090238975
- Publication date Sep 24, 2009
- Canon Kabushiki Kaisha
- Hideki Yamakami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNI...
- Publication number 20090238976
- Publication date Sep 24, 2009
- Canon Kabushiki Kaisha
- Mitsuru Ishii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT AND IN...
- Publication number 20090047430
- Publication date Feb 19, 2009
- Canon Kabushiki Kaisha
- Otome Mori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

DAIJI OKAMURA

Person

Patents Grantslast 30 patents

Aqueous ink, ink cartridge and ink jet recording method

Aqueous ink, ink cartridge and ink jet recording method

Ink jet recording method and ink jet recording apparatus

Aqueous ink, ink cartridge and ink jet recording method

Aqueous ink, ink cartridge, and ink jet recording method

Ink, ink cartridge, and inkjet recording method

Ink, ink cartridge, and ink jet recording method

Ink, ink cartridge and ink jet recording method

Ink jet recording method and ink jet recording apparatus

Ink jet ink, ink cartridge, and ink jet recording method

Ink, ink cartridge and ink jet recording method

Ink, ink cartridge, and inkjet recording method

Ink jet ink, ink jet recording method, and ink cartridge

Ink jet ink, ink cartridge, and ink jet recording method

Ink jet ink, ink cartridge, and ink jet recording method

Ink jet ink, ink set, ink jet recording method, ink cartridge, reco...

Ink jet ink, ink cartridge, and ink jet recording method

Ink jet ink, ink cartridge, and ink jet recording method

Ink jet ink, ink cartridge, and ink jet recording method

Ink jet ink, ink cartridge, and ink jet recording method

Ink jet ink, ink set, ink jet recording method, ink cartridge, reco...

Aqueous ink, ink set, image forming method and image forming apparatus

Ink jet ink, ink jet recording method, ink cartridge, recording uni...

Ink jet ink, ink jet recording method, ink cartridge, recording uni...

Aqueous ink, ink set, image forming method and image forming apparatus

Inkjet ink, method for producing the same, ink cartridge, and inkje...

Inkjet ink, method for producing the same, ink cartridge, and inkje...

Aqueous ink, ink jet recording method, ink cartridge, recording uni...

Ink set, ink jet recording method, ink cartridge, recording unit, a...

Ink jet ink, ink jet recording method, ink cartridge, recording uni...

Patents Applicationslast 30 patents

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS

AQUEOUS FLUORESCENT INK, INK CARTRIDGE AND INK JET RECORDING METHOD

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS

AQUEOUS INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS

INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK SET, INK JET RECORDING METHOD, INK CARTRIDGE, RECO...

INK, INK CARTRIDGE AND INK JET RECORDING METHOD

INK, INK CARTRIDGE, AND INKJET RECORDING METHOD

INK, INK CARTRIDGE AND INK JET RECORDING METHOD

INK, INK CARTRIDGE, AND INKJET RECORDING METHOD

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INK JET INK, INK JET RECORDING METHOD, AND INK CARTRIDGE

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

INKJET INK, METHOD FOR PRODUCING THE SAME, INK CARTRIDGE, AND INKJE...

INK JET INK, INK SET, INK JET RECORDING METHOD, INK CARTRIDGE, RECO...

INKJET INK, METHOD FOR PRODUCING THE SAME, INK CARTRIDGE, AND INKJE...

INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNI...

INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNI...

INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT AND IN...