Fumio Nakazawa

Person

Okazaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid discharging apparatus
- Patent number 12,214,596
- Issue date Feb 4, 2025
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording device maintaining valve at closing position to cl...
- Patent number 12,214,597
- Issue date Feb 4, 2025
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 12,202,271
- Issue date Jan 21, 2025
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing device, and non-transitory computer-readable recording med...
- Patent number 12,160,553
- Issue date Dec 3, 2024
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection device
- Patent number 12,138,922
- Issue date Nov 12, 2024
- Brother Kogyo Kabushiki Kaisha
- Sosuke Kuroyanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording device including guide member whose portion is ali...
- Patent number 12,076,981
- Issue date Sep 3, 2024
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 12,077,000
- Issue date Sep 3, 2024
- Brother Kogyo Kabushiki Kaisha
- Taichi Shirono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording device including controller controlling valve to c...
- Patent number 12,017,451
- Issue date Jun 25, 2024
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replenishable liquid storage tank including backpressure applicatio...
- Patent number 11,912,040
- Issue date Feb 27, 2024
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 11,912,039
- Issue date Feb 27, 2024
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording device maintaining valve at closing position to cl...
- Patent number 11,904,613
- Issue date Feb 20, 2024
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge capable of reducing leakage of liquid from liquid...
- Patent number 11,897,267
- Issue date Feb 13, 2024
- Brother Kogyo Kabushiki Kaisha
- Tetsuro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge having pivotable lever provided with light-blockin...
- Patent number 11,890,875
- Issue date Feb 6, 2024
- Brother Kogyo Kabushiki Kaisha
- Hiroaki Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supplying apparatus
- Patent number 11,878,533
- Issue date Jan 23, 2024
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus
- Patent number 11,865,847
- Issue date Jan 9, 2024
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replenishable liquid storage tank including backpressure applicatio...
- Patent number 11,780,235
- Issue date Oct 10, 2023
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supplying apparatus
- Patent number 11,697,288
- Issue date Jul 11, 2023
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording device including controller controlling valve to c...
- Patent number 11,654,675
- Issue date May 23, 2023
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge capable of reducing leakage of liquid from liquid...
- Patent number 11,639,059
- Issue date May 2, 2023
- Brother Kogyo Kabushiki Kaisha
- Tetsuro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing-fluid cartridge having interfering surface, and set of the...
- Patent number 11,590,758
- Issue date Feb 28, 2023
- Brother Kogyo Kabushiki Kaisha
- Kosuke Nukui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank and image recording apparatus
- Patent number 11,584,133
- Issue date Feb 21, 2023
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge including substrate having sloped surface
- Patent number 11,413,875
- Issue date Aug 16, 2022
- Brother Kogyo Kabushiki Kaisha
- Takahiro Miyao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge having pivotable lever provided with light-blockin...
- Patent number 11,351,792
- Issue date Jun 7, 2022
- Brother Kogyo Kabushiki Kaisha
- Hiroaki Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge including circuit board and deformable member
- Patent number 11,285,727
- Issue date Mar 29, 2022
- Brother Kogyo Kabushiki Kaisha
- Kosuke Nukui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replenishable liquid storage tank including backpressure applicatio...
- Patent number 11,225,084
- Issue date Jan 18, 2022
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge capable of reducing leakage of liquid from liquid...
- Patent number 11,077,669
- Issue date Aug 3, 2021
- Brother Kogyo Kabushiki Kaisha
- Tetsuro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge including movable member
- Patent number 11,072,184
- Issue date Jul 27, 2021
- Brother Kogyo Kabushiki Kaisha
- Takahiro Miyao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing-fluid cartridge having interfering surface, and set of the...
- Patent number 11,027,552
- Issue date Jun 8, 2021
- Brother Kogyo Kabushiki Kaisha
- Kosuke Nukui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing-fluid cartridge including electrical interface and locking...
- Patent number 11,020,978
- Issue date Jun 1, 2021
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge including circuit board and deformable member
- Patent number 10,894,421
- Issue date Jan 19, 2021
- Brother Kogyo Kabushiki Kaisha
- Kosuke Nukui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CARTRIDGE CAPABLE OF REDUCING LEAKAGE OF LIQUID FROM LIQUID...
- Publication number 20240198686
- Publication date Jun 20, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Tetsuro KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20240123737
- Publication date Apr 18, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLYING APPARATUS
- Publication number 20240100844
- Publication date Mar 28, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING DEVICE MAINTAINING VALVE AT CLOSING POSITION TO CL...
- Publication number 20240066882
- Publication date Feb 29, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20240025176
- Publication date Jan 25, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING DEVICE INCLUDING CONTROLLER CONTROLLING VALVE TO C...
- Publication number 20230356523
- Publication date Nov 9, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING DEVICE AND LIQUID RESERVOIR TO INCREASE VOLUME RATI...
- Publication number 20230022407
- Publication date Jan 26, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING DEVICE INCLUDING GUIDE MEMBER WHOSE PORTION IS ALI...
- Publication number 20230018534
- Publication date Jan 19, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MED...
- Publication number 20230001705
- Publication date Jan 5, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION DEVICE
- Publication number 20230001690
- Publication date Jan 5, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Sosuke KUROYANAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CARTRIDGE HAVING PIVOTABLE LEVER PROVIDED WITH LIGHT-BLOCKIN...
- Publication number 20220332121
- Publication date Oct 20, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Hiroaki TAKAHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20220314634
- Publication date Oct 6, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220305800
- Publication date Sep 29, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220305799
- Publication date Sep 29, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- FUMIO NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK INJECTION CYLINDER, INK TANK, AND INKJET PRINTER EQUIPPED WITH...
- Publication number 20220274410
- Publication date Sep 1, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
REPLENISHABLE LIQUID STORAGE TANK INCLUDING BACKPRESSURE APPLICATIO...
- Publication number 20220118769
- Publication date Apr 21, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
REPLENISHABLE LIQUID STORAGE TANK INCLUDING BACKPRESSURE APPLICATIO...
- Publication number 20220118768
- Publication date Apr 21, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLYING APPARATUS
- Publication number 20220097401
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220097406
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Taichi SHIRONO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220097380
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220097400
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220097386
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220097387
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK TANK AND IMAGE RECORDING APPARATUS
- Publication number 20220097391
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumio NAKAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLYING APPARATUS
- Publication number 20220097395
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20220097407
- Publication date Mar 31, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Taichi SHIRONO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CARTRIDGE CAPABLE OF REDUCING LEAKAGE OF LIQUID FROM LIQUID...
- Publication number 20220016897
- Publication date Jan 20, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tetsuro KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING-FLUID CARTRIDGE HAVING INTERFERING SURFACE, AND SET OF THE...
- Publication number 20210394519
- Publication date Dec 23, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Kosuke NUKUI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING DEVICE INCLUDING CONTROLLER CONTROLLING VALVE TO C...
- Publication number 20210300020
- Publication date Sep 30, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET PRINTER
- Publication number 20210300093
- Publication date Sep 30, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Hikaru TAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Fumio Nakazawa

Person

Patents Grantslast 30 patents

Liquid discharging apparatus

Inkjet recording device maintaining valve at closing position to cl...

Liquid discharging apparatus

Printing device, and non-transitory computer-readable recording med...

Liquid ejection device

Inkjet recording device including guide member whose portion is ali...

Liquid discharging apparatus

Inkjet recording device including controller controlling valve to c...

Replenishable liquid storage tank including backpressure applicatio...

Liquid discharging apparatus

Inkjet recording device maintaining valve at closing position to cl...

Liquid cartridge capable of reducing leakage of liquid from liquid...

Liquid cartridge having pivotable lever provided with light-blockin...

Liquid supplying apparatus

Liquid discharge apparatus

Replenishable liquid storage tank including backpressure applicatio...

Liquid supplying apparatus

Inkjet recording device including controller controlling valve to c...

Liquid cartridge capable of reducing leakage of liquid from liquid...

Printing-fluid cartridge having interfering surface, and set of the...

Ink tank and image recording apparatus

Liquid cartridge including substrate having sloped surface

Liquid cartridge having pivotable lever provided with light-blockin...

Liquid cartridge including circuit board and deformable member

Replenishable liquid storage tank including backpressure applicatio...

Liquid cartridge capable of reducing leakage of liquid from liquid...

Liquid cartridge including movable member

Printing-fluid cartridge having interfering surface, and set of the...

Printing-fluid cartridge including electrical interface and locking...

Liquid cartridge including circuit board and deformable member

Patents Applicationslast 30 patents

LIQUID CARTRIDGE CAPABLE OF REDUCING LEAKAGE OF LIQUID FROM LIQUID...

LIQUID DISCHARGING APPARATUS

LIQUID SUPPLYING APPARATUS

INKJET RECORDING DEVICE MAINTAINING VALVE AT CLOSING POSITION TO CL...

LIQUID DISCHARGE APPARATUS

INKJET RECORDING DEVICE INCLUDING CONTROLLER CONTROLLING VALVE TO C...

LIQUID EJECTING DEVICE AND LIQUID RESERVOIR TO INCREASE VOLUME RATI...

INKJET RECORDING DEVICE INCLUDING GUIDE MEMBER WHOSE PORTION IS ALI...

PRINTING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MED...

LIQUID EJECTION DEVICE

LIQUID CARTRIDGE HAVING PIVOTABLE LEVER PROVIDED WITH LIGHT-BLOCKIN...

LIQUID DISCHARGE APPARATUS

LIQUID DISCHARGING APPARATUS

LIQUID DISCHARGING APPARATUS

INK INJECTION CYLINDER, INK TANK, AND INKJET PRINTER EQUIPPED WITH...

REPLENISHABLE LIQUID STORAGE TANK INCLUDING BACKPRESSURE APPLICATIO...

REPLENISHABLE LIQUID STORAGE TANK INCLUDING BACKPRESSURE APPLICATIO...

LIQUID SUPPLYING APPARATUS

LIQUID DISCHARGING APPARATUS

LIQUID DISCHARGING APPARATUS

LIQUID DISCHARGING APPARATUS

LIQUID DISCHARGING APPARATUS

LIQUID DISCHARGING APPARATUS

INK TANK AND IMAGE RECORDING APPARATUS

LIQUID SUPPLYING APPARATUS

LIQUID DISCHARGING APPARATUS

LIQUID CARTRIDGE CAPABLE OF REDUCING LEAKAGE OF LIQUID FROM LIQUID...

PRINTING-FLUID CARTRIDGE HAVING INTERFERING SURFACE, AND SET OF THE...

INKJET RECORDING DEVICE INCLUDING CONTROLLER CONTROLLING VALVE TO C...

INK-JET PRINTER