Kazumi Suzuki

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, developer, toner set, toner receiving unit, image forming ap...
- Patent number 12,019,394
- Issue date Jun 25, 2024
- Ricoh Company, Ltd.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printed matter, infrared-absorbing-pigment-containing toner, tonner...
- Patent number 11,733,619
- Issue date Aug 22, 2023
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 11,635,711
- Issue date Apr 25, 2023
- Ricoh Company, Ltd.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner accommodating unit, image forming apparatus, and image...
- Patent number 11,537,057
- Issue date Dec 27, 2022
- Ricoh Company, Ltd.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mass spectrometry
- Patent number 11,532,472
- Issue date Dec 20, 2022
- Ricoh Company, Ltd.
- Kazumi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, device, and base for preparing measurement sample for MALDI...
- Patent number 11,404,261
- Issue date Aug 2, 2022
- Ricoh Company, Ltd.
- Kazumi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Toner, toner stored unit, and image forming apparatus
- Patent number 11,256,188
- Issue date Feb 22, 2022
- Ricoh Company, Ltd.
- Akihiro Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device for preparing measurement sample for MALDI mass s...
- Patent number 11,094,517
- Issue date Aug 17, 2021
- Ricoh Company, Ltd.
- Katsuyuki Uematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Toner, toner stored unit, image forming apparatus, and image formin...
- Patent number 11,061,344
- Issue date Jul 13, 2021
- Ricoh Company, Ltd.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using special toner and performing fixing c...
- Patent number 11,003,124
- Issue date May 11, 2021
- Ricoh Company, Ltd.
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having toner amount suppression control
- Patent number 10,725,420
- Issue date Jul 28, 2020
- Ricoh Company, Ltd.
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set, image forming method, and image forming apparatus
- Patent number 10,684,569
- Issue date Jun 16, 2020
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, toner storage unit, image forming apparatus, imag...
- Patent number 10,627,732
- Issue date Apr 21, 2020
- Ricoh Company, Ltd.
- Kohtaroh Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner set, toner accommodating unit, image forming method, a...
- Patent number 10,620,557
- Issue date Apr 14, 2020
- Ricoh Company, Ltd.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming method, image-forming apparatus, laser irradiation pr...
- Patent number 10,603,925
- Issue date Mar 31, 2020
- Ricoh Company, Ltd.
- Kazumi Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toner, image forming apparatus, image forming method, and toner sto...
- Patent number 10,599,059
- Issue date Mar 24, 2020
- Ricoh Company, Ltd.
- Namie Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus, and toner stored unit
- Patent number 10,578,988
- Issue date Mar 3, 2020
- Ricoh Company, Ltd.
- Yoshitaka Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set, image forming apparatus, and image forming method
- Patent number 10,564,571
- Issue date Feb 18, 2020
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 10,459,360
- Issue date Oct 29, 2019
- Ricoh Company, Ltd.
- Namie Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus, image forming method, and toner acc...
- Patent number 10,451,987
- Issue date Oct 22, 2019
- Ricoh Company, Ltd.
- Toyoshi Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-absorbing material flying apparatus, method for flying light-...
- Patent number 10,427,322
- Issue date Oct 1, 2019
- Ricoh Company, Ltd.
- Kazumi Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Toner for electrophotography, image forming method, and process car...
- Patent number 10,274,856
- Issue date Apr 30, 2019
- Ricoh Company, Ltd.
- Hisashi Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography, developer for electrophotography, ima...
- Patent number 10,254,668
- Issue date Apr 9, 2019
- Ricoh Company, Ltd.
- Yoshitaka Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming method, and process cartridge
- Patent number 10,203,620
- Issue date Feb 12, 2019
- Ricoh Company, Ltd.
- Yu Naito
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner, toner housing unit, image forming apparatus, and image formi...
- Patent number 10,156,802
- Issue date Dec 18, 2018
- Ricoh Company, Ltd.
- Akihiro Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device, image reading method, and image reading program
- Patent number 10,091,392
- Issue date Oct 2, 2018
- Hitachi Information & Telecommunication Engineering, Ltd.
- Toyohiro Negami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resin composition for toner, toner, developer and image forming app...
- Patent number 9,606,464
- Issue date Mar 28, 2017
- Ricoh Company, Ltd.
- Yoshitaka Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
White toner, and image forming method and image forming apparatus u...
- Patent number 9,482,971
- Issue date Nov 1, 2016
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming apparatus, and process cartridge
- Patent number 9,482,975
- Issue date Nov 1, 2016
- Ricoh Company, Ltd.
- Yoshitaka Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method of manufacturing the toner, and developer, image form...
- Patent number 9,470,996
- Issue date Oct 18, 2016
- Ricoh Company, Ltd.
- Yoshitaka Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PRINTED MATERIAL
- Publication number 20240168406
- Publication date May 23, 2024
- Saki TAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER SET, IMAGE TRANSFER SHEET, TONER ACCOMMODATING UNIT, I...
- Publication number 20240160121
- Publication date May 16, 2024
- RICOH COMPANY, LTD.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD, TONER, DEVELOPER, PRINTED PRODUCT, TONER STOR...
- Publication number 20240103408
- Publication date Mar 28, 2024
- RICOH COMPANY, LTD.
- Kazumi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20230288841
- Publication date Sep 14, 2023
- Yuki KUMAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND...
- Publication number 20230205107
- Publication date Jun 29, 2023
- Kohtaroh OGINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
GLITTERING TONER, TONER-STORING UNIT, DEVELOPER, DEVELOPER-STORING...
- Publication number 20230185210
- Publication date Jun 15, 2023
- Tsukiko TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER SET, TONER RECEIVING UNIT, IMAGE FORMING AP...
- Publication number 20220066344
- Publication date Mar 3, 2022
- RICOH COMPANY, LTD.
- Toyoshi SAWADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASS SPECTROMETRY
- Publication number 20220037141
- Publication date Feb 3, 2022
- RICOH COMPANY, LTD.
- Kazumi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRINTED MATTER, INFRARED-ABSORBING-PIGMENT-CONTAINING TONER, TONNER...
- Publication number 20210341851
- Publication date Nov 4, 2021
- RICOH COMPANY, LTD.
- Kazumi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20210311416
- Publication date Oct 7, 2021
- RICOH COMPANY, LTD.
- Minoru MASUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD, DEVICE, AND BASE FOR PREPARING MEASUREMENT SAMPLE FOR MALDI...
- Publication number 20210296109
- Publication date Sep 23, 2021
- RICOH COMPANY, LTD.
- Kazumi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20210072656
- Publication date Mar 11, 2021
- Akihiro KANEKO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...
- Publication number 20210018855
- Publication date Jan 21, 2021
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE...
- Publication number 20200333720
- Publication date Oct 22, 2020
- Toyoshi SAWADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200310324
- Publication date Oct 1, 2020
- RICOH COMPANY, LTD.
- Masato TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND DEVICE FOR PREPARING MEASUREMENT SAMPLE FOR MALDI MASS S...
- Publication number 20200303176
- Publication date Sep 24, 2020
- Katsuyuki UEMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING FLYING OBJECT USING OPTICAL VORTEX LASER, AND IM...
- Publication number 20200298440
- Publication date Sep 24, 2020
- Jun Aoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TONER, TONER SET, TONER ACCOMMODATING UNIT, IMAGE FORMING METHOD, A...
- Publication number 20200033745
- Publication date Jan 30, 2020
- Toyoshi SAWADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER STO...
- Publication number 20190278191
- Publication date Sep 12, 2019
- Namie SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS
- Publication number 20190204760
- Publication date Jul 4, 2019
- Kazumi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER ACC...
- Publication number 20190196349
- Publication date Jun 27, 2019
- Toyoshi SAWADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20190196362
- Publication date Jun 27, 2019
- RICOH COMPANY, LTD.
- Masato TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
- Publication number 20190086834
- Publication date Mar 21, 2019
- Kazumi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, IMAG...
- Publication number 20180267418
- Publication date Sep 20, 2018
- Kohtaroh Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND IMAGE FORMING METHOD
- Publication number 20180259864
- Publication date Sep 13, 2018
- Namie SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING METHOD, IMAGE-FORMING APPARATUS, LASER IRRADIATION PR...
- Publication number 20180201027
- Publication date Jul 19, 2018
- Kazumi SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TONER, IMAGE FORMING APPARATUS, AND TONER STORED UNIT
- Publication number 20180113391
- Publication date Apr 26, 2018
- Yoshitaka YAMAUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER FOR ELECTROPHOTOGRAPHY, IMA...
- Publication number 20180067409
- Publication date Mar 8, 2018
- Yoshitaka YAMAUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-ABSORBING MATERIAL FLYING APPARATUS, METHOD FOR FLYING LIGHT-...
- Publication number 20170348872
- Publication date Dec 7, 2017
- Kazumi SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, AND IMAGE READING PROGRAM
- Publication number 20170237875
- Publication date Aug 17, 2017
- HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
- Toyohiro NEGAMI
- G06 - COMPUTING CALCULATING COUNTING

Kazumi Suzuki

Person

Patents Grantslast 30 patents

Toner, developer, toner set, toner receiving unit, image forming ap...

Printed matter, infrared-absorbing-pigment-containing toner, tonner...

Image forming method and image forming apparatus

Toner, toner accommodating unit, image forming apparatus, and image...

Mass spectrometry

Method, device, and base for preparing measurement sample for MALDI...

Toner, toner stored unit, and image forming apparatus

Method and device for preparing measurement sample for MALDI mass s...

Toner, toner stored unit, image forming apparatus, and image formin...

Image forming apparatus using special toner and performing fixing c...

Image forming apparatus having toner amount suppression control

Toner set, image forming method, and image forming apparatus

Toner, developer, toner storage unit, image forming apparatus, imag...

Toner, toner set, toner accommodating unit, image forming method, a...

Image-forming method, image-forming apparatus, laser irradiation pr...

Toner, image forming apparatus, image forming method, and toner sto...

Toner, image forming apparatus, and toner stored unit

Toner set, image forming apparatus, and image forming method

Toner and image forming method

Toner, image forming apparatus, image forming method, and toner acc...

Light-absorbing material flying apparatus, method for flying light-...

Toner for electrophotography, image forming method, and process car...

Toner for electrophotography, developer for electrophotography, ima...

Toner, image forming method, and process cartridge

Toner, toner housing unit, image forming apparatus, and image formi...

Image reading device, image reading method, and image reading program

Resin composition for toner, toner, developer and image forming app...

White toner, and image forming method and image forming apparatus u...

Toner, developer, image forming apparatus, and process cartridge

Toner, method of manufacturing the toner, and developer, image form...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PRINTED MATERIAL

TONER, TONER SET, IMAGE TRANSFER SHEET, TONER ACCOMMODATING UNIT, I...

IMAGE FORMING METHOD, TONER, DEVELOPER, PRINTED PRODUCT, TONER STOR...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND...

GLITTERING TONER, TONER-STORING UNIT, DEVELOPER, DEVELOPER-STORING...

TONER, DEVELOPER, TONER SET, TONER RECEIVING UNIT, IMAGE FORMING AP...

MASS SPECTROMETRY

PRINTED MATTER, INFRARED-ABSORBING-PIGMENT-CONTAINING TONER, TONNER...

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

METHOD, DEVICE, AND BASE FOR PREPARING MEASUREMENT SAMPLE FOR MALDI...

TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS

TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...

TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE...

IMAGE FORMING APPARATUS

METHOD AND DEVICE FOR PREPARING MEASUREMENT SAMPLE FOR MALDI MASS S...

METHOD FOR FORMING FLYING OBJECT USING OPTICAL VORTEX LASER, AND IM...

TONER, TONER SET, TONER ACCOMMODATING UNIT, IMAGE FORMING METHOD, A...

TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER STO...

TONER SET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS

TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER ACC...

IMAGE FORMING APPARATUS

TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

TONER, DEVELOPER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, IMAG...

TONER AND IMAGE FORMING METHOD

IMAGE-FORMING METHOD, IMAGE-FORMING APPARATUS, LASER IRRADIATION PR...

TONER, IMAGE FORMING APPARATUS, AND TONER STORED UNIT

TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER FOR ELECTROPHOTOGRAPHY, IMA...

LIGHT-ABSORBING MATERIAL FLYING APPARATUS, METHOD FOR FLYING LIGHT-...

IMAGE READING DEVICE, IMAGE READING METHOD, AND IMAGE READING PROGRAM