Tatsuhiko Yoshii

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink container and image forming apparatus
- Patent number 10,668,734
- Issue date Jun 2, 2020
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Supply liquid tank unit and ink jet recording apparatus including t...
- Patent number 10,479,089
- Issue date Nov 19, 2019
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Toner case including internal shutter member, toner supply device,...
- Patent number 10,234,790
- Issue date Mar 19, 2019
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer case and image forming apparatus including the same
- Patent number 10,082,758
- Issue date Sep 25, 2018
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer case including holder to hold rotator and image forming a...
- Patent number 10,067,441
- Issue date Sep 4, 2018
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer case and image forming apparatus including the same
- Patent number 9,971,280
- Issue date May 15, 2018
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner case, and image forming apparatus including the same
- Patent number 9,760,038
- Issue date Sep 12, 2017
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D791865
- Issue date Jul 11, 2017
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D791225
- Issue date Jul 4, 2017
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D777832
- Issue date Jan 31, 2017
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D774130
- Issue date Dec 13, 2016
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Developer case and image forming apparatus
- Patent number 9,335,660
- Issue date May 10, 2016
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Untransferred toner recovery device and image forming apparatus
- Patent number 9,285,710
- Issue date Mar 15, 2016
- Kyocera Document Solutions Inc.
- Koji Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, and image forming apparatus including the same
- Patent number 9,164,426
- Issue date Oct 20, 2015
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developing device including developer containe...
- Patent number 9,158,232
- Issue date Oct 13, 2015
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner transportation device and image forming apparatus equipped wi...
- Patent number 9,152,087
- Issue date Oct 6, 2015
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toner cartridge
- Patent number D728012
- Issue date Apr 28, 2015
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- D18 - Printing and office machinery
Information Patent Grant
Toner conveying device and image forming apparatus including the same
- Patent number 8,938,189
- Issue date Jan 20, 2015
- Kyocera Document Solutions Inc.
- Koji Murata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having rotatable member drive mechanism in...
- Patent number 8,768,220
- Issue date Jul 1, 2014
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner transportation device, image forming apparatus, and method of...
- Patent number 8,725,011
- Issue date May 13, 2014
- Kyocera Document Solutions Inc.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner transportation device, toner case, image forming apparatus, a...
- Patent number 8,676,073
- Issue date Mar 18, 2014
- Kyocera Document Solutions Inc.
- Koji Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner-remaining-amount detection sensor and toner storage container...
- Patent number 8,355,644
- Issue date Jan 15, 2013
- Kyocera Mita Corporation
- Tatsuhiko Yoshii
- G01 - MEASURING TESTING
Information Patent Grant
Powder supply device and image forming apparatus
- Patent number 8,351,827
- Issue date Jan 8, 2013
- Kyocera Mita Corporation
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INKJET INK AND INKJET RECORDING APPARATUS
- Publication number 20240166903
- Publication date May 23, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET INK AND INKJET RECORDING METHOD
- Publication number 20230129764
- Publication date Apr 27, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20200139718
- Publication date May 7, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SUPPLY LIQUID TANK UNIT AND INK JET RECORDING APPARATUS INCLUDING T...
- Publication number 20180345671
- Publication date Dec 6, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TONER CASE, TONER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20180259880
- Publication date Sep 13, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CASE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20180052414
- Publication date Feb 22, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CASE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20180046110
- Publication date Feb 15, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CASE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20180024467
- Publication date Jan 25, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CASE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20170060026
- Publication date Mar 2, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
UNTRANSFERRED TONER RECOVERY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150346639
- Publication date Dec 3, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Koji Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20150093154
- Publication date Apr 2, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CASE AND IMAGE FORMING APPARATUS
- Publication number 20140147174
- Publication date May 29, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER TRANSPORTATION DEVICE AND IMAGE FORMING APPARATUS EQUIPPED WI...
- Publication number 20130272764
- Publication date Oct 17, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING DEVICE INCLUDING DEVELOPER CONTAINE...
- Publication number 20130266346
- Publication date Oct 10, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tatsuhiko YOSHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20130216288
- Publication date Aug 22, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Koji MURATA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TONER TRANSPORTATION DEVICE, TONER CASE, IMAGE FORMING APPARATUS, A...
- Publication number 20120243913
- Publication date Sep 27, 2012
- KYOCERA MITA CORPORATION
- Koji Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CASE, IMAGE FORMING APPARATUS, AND METHOD OF DRIVING TONER CASE
- Publication number 20120243914
- Publication date Sep 27, 2012
- KYOCERA MITA CORPORATION
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER TRANSPORTATION DEVICE, TONER CASE, IMAGE FORMING APPARATUS, A...
- Publication number 20120243887
- Publication date Sep 27, 2012
- KYOCERA MITA CORPORATION
- Koji Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER TRANSPORTATION DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF...
- Publication number 20120243888
- Publication date Sep 27, 2012
- KYOCERA MITA CORPORATION
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER-REMAINING-AMOUNT DETECTION SENSOR AND TONER STORAGE CONTAINER...
- Publication number 20110229155
- Publication date Sep 22, 2011
- KYOCERA MITA CORPORATION
- Tatsuhiko YOSHII
- G01 - MEASURING TESTING
Information Patent Application
POWDER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100272473
- Publication date Oct 28, 2010
- Kyocera Mita Corporation
- Tatsuhiko Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tatsuhiko Yoshii

Person

Patents Grantslast 30 patents

Ink container and image forming apparatus

Supply liquid tank unit and ink jet recording apparatus including t...

Toner case including internal shutter member, toner supply device,...

Developer case and image forming apparatus including the same

Developer case including holder to hold rotator and image forming a...

Developer case and image forming apparatus including the same

Toner case, and image forming apparatus including the same

Toner cartridge

Toner cartridge

Toner cartridge

Toner cartridge

Developer case and image forming apparatus

Untransferred toner recovery device and image forming apparatus

Toner container, and image forming apparatus including the same

Developer container, developing device including developer containe...

Toner transportation device and image forming apparatus equipped wi...

Toner cartridge

Toner conveying device and image forming apparatus including the same

Image forming apparatus having rotatable member drive mechanism in...

Toner transportation device, image forming apparatus, and method of...

Toner transportation device, toner case, image forming apparatus, a...

Toner-remaining-amount detection sensor and toner storage container...

Powder supply device and image forming apparatus

Patents Applicationslast 30 patents

INKJET INK AND INKJET RECORDING APPARATUS

INKJET INK AND INKJET RECORDING METHOD

INK CONTAINER AND IMAGE FORMING APPARATUS

SUPPLY LIQUID TANK UNIT AND INK JET RECORDING APPARATUS INCLUDING T...

TONER CASE, TONER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS

DEVELOPER CASE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPER CASE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPER CASE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

TONER CASE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME

UNTRANSFERRED TONER RECOVERY DEVICE AND IMAGE FORMING APPARATUS

TONER CONTAINER, AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPER CASE AND IMAGE FORMING APPARATUS

TONER TRANSPORTATION DEVICE AND IMAGE FORMING APPARATUS EQUIPPED WI...

DEVELOPER CONTAINER, DEVELOPING DEVICE INCLUDING DEVELOPER CONTAINE...

TONER CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

TONER TRANSPORTATION DEVICE, TONER CASE, IMAGE FORMING APPARATUS, A...

TONER CASE, IMAGE FORMING APPARATUS, AND METHOD OF DRIVING TONER CASE

TONER TRANSPORTATION DEVICE, TONER CASE, IMAGE FORMING APPARATUS, A...

TONER TRANSPORTATION DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF...

TONER-REMAINING-AMOUNT DETECTION SENSOR AND TONER STORAGE CONTAINER...

POWDER SUPPLY DEVICE AND IMAGE FORMING APPARATUS