Kouji SUGAMA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoresponsive high-molecular weight material, adhesive, toner, an...
- Patent number 12,037,531
- Issue date Jul 16, 2024
- Konica Minolta, Inc.
- Haruo Horiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photoresponsive compound
- Patent number 12,025,909
- Issue date Jul 2, 2024
- Konica Minolta, Inc.
- Yukiko Nakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoresponsive polymer
- Patent number 11,994,827
- Issue date May 28, 2024
- Konica Minolta, Inc.
- Kouji Sugama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoresponsive material, adhesive, optical switching material, ton...
- Patent number 11,976,230
- Issue date May 7, 2024
- Konica Minolta, Inc.
- Yukiko Nakai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photoresponsive low-molecular weight material, adhesive, toner, and...
- Patent number 11,702,398
- Issue date Jul 18, 2023
- Konica Minolta, Inc.
- Yukiko Kusano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stereoscopic image forming method and stereoscopic image forming ap...
- Patent number 11,117,409
- Issue date Sep 14, 2021
- Konica Minolta, Inc.
- Seijiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrostatic image developing toner
- Patent number 10,901,333
- Issue date Jan 26, 2021
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner and two-component devel...
- Patent number 10,564,558
- Issue date Feb 18, 2020
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge development
- Patent number 10,481,513
- Issue date Nov 19, 2019
- Konica Minolta, Inc.
- Kenshi Miyajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming process and color toner set
- Patent number 10,379,452
- Issue date Aug 13, 2019
- Konica Minolta, Inc.
- Natsuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 10,353,309
- Issue date Jul 16, 2019
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and toner set for developing electrostatic lat...
- Patent number 10,203,621
- Issue date Feb 12, 2019
- Konica Minolta, Inc.
- Kenshi Miyajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner and production method of elect...
- Patent number 10,168,631
- Issue date Jan 1, 2019
- Konica Minolta, Inc.
- Hidehito Haruki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 10,133,200
- Issue date Nov 20, 2018
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge image development
- Patent number 10,126,668
- Issue date Nov 13, 2018
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing toner
- Patent number 10,120,296
- Issue date Nov 6, 2018
- Konica Minolta, Inc.
- Kaori Matsushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing toner
- Patent number 9,996,017
- Issue date Jun 12, 2018
- Konica Minolta, Inc.
- Aya Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing a toner
- Patent number 9,983,491
- Issue date May 29, 2018
- Konica Minolta, Inc.
- Junya Onishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge image development
- Patent number 9,933,716
- Issue date Apr 3, 2018
- Konica Minolta, Inc.
- Shiro Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing a toner
- Patent number 9,846,379
- Issue date Dec 19, 2017
- Konica Minolta, Inc.
- Junya Onishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 9,715,186
- Issue date Jul 25, 2017
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and toner set
- Patent number 9,703,220
- Issue date Jul 11, 2017
- Konica Minolta, Inc.
- Shiro Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 9,568,848
- Issue date Feb 14, 2017
- Konica Minolta, Inc.
- Hiroshi Nagasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 9,423,712
- Issue date Aug 23, 2016
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing toner and electrophotographic...
- Patent number 9,188,892
- Issue date Nov 17, 2015
- Konica Minolta, Inc.
- Koji Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 8,916,323
- Issue date Dec 23, 2014
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 8,871,415
- Issue date Oct 28, 2014
- Konica Minolta, Inc.
- Hiroshi Nagasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 8,859,178
- Issue date Oct 14, 2014
- Konica Minolta Business Technologies, Inc.
- Takaki Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image developments
- Patent number 8,628,901
- Issue date Jan 14, 2014
- Konica Minolta Business Technologies, Inc.
- Takaki Kawamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic toner
- Patent number 8,298,739
- Issue date Oct 30, 2012
- Konica Minolta Business Technologies, Inc.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTORESPONSIVE COMPOUND
- Publication number 20230067136
- Publication date Mar 2, 2023
- Konica Minolta, Inc.
- Yukiko NAKAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTORESPONSIVE COMPOUND
- Publication number 20220390824
- Publication date Dec 8, 2022
- Konica Minolta, Inc.
- Yukiko NAKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTORESPONSIVE POLYMER
- Publication number 20220373913
- Publication date Nov 24, 2022
- Konica Minolta, Inc.
- Kouji SUGAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE,...
- Publication number 20220107576
- Publication date Apr 7, 2022
- Konica Minolta, Inc.
- Kazuaki NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTORESPONSIVE POLYMER, PHOTORESPONSIVE ADHESIVE, TONER, AND IMAGE...
- Publication number 20220066345
- Publication date Mar 3, 2022
- Konica Minolta, Inc.
- Haruo HORIGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESPONSIVE COMPOUND, ADHESIVE, SWITCHING MATERIAL, AND TONER C...
- Publication number 20220064107
- Publication date Mar 3, 2022
- Konica Minolta, Inc.
- Toyoko SHIBATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTORESPONSIVE POLYMER
- Publication number 20220043366
- Publication date Feb 10, 2022
- Konica Minolta, Inc.
- Kouji SUGAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTORESPONSIVE COMPOUND
- Publication number 20220043333
- Publication date Feb 10, 2022
- Konica Minolta, Inc.
- Yukiko NAKAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLATEMAKING APPARATUS AND PLATEMAKING METHOD
- Publication number 20220009220
- Publication date Jan 13, 2022
- Konica Minolta, Inc.
- Kouji SUGAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PHOTORESPONSIVE MATERIAL, ADHESIVE, OPTICAL SWITCHING MATERIAL, TON...
- Publication number 20210332272
- Publication date Oct 28, 2021
- Konica Minolta, Inc.
- Yukiko NAKAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STEREOSCOPIC IMAGE FORMING METHOD AND STEREOSCOPIC IMAGE FORMING AP...
- Publication number 20200338918
- Publication date Oct 29, 2020
- Konica Minolta, Inc.
- Seijiro TAKAHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
3D IMAGE FORMING METHOD AND 3D IMAGE FORMING APPARATUS
- Publication number 20200341412
- Publication date Oct 29, 2020
- Konica Minolta, Inc.
- Kouji SUGAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD
- Publication number 20200264529
- Publication date Aug 20, 2020
- Konica Minolta, Inc.
- Seijiro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD
- Publication number 20200264527
- Publication date Aug 20, 2020
- Konica Minolta, Inc.
- Kouji Sugama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESPONSIVE HIGH-MOLECULAR WEIGHT MATERIAL, ADHESIVE, TONER, AN...
- Publication number 20200263088
- Publication date Aug 20, 2020
- Konica Minolta, Inc.
- Haruo HORIGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTORESPONSIVE LOW-MOLECULAR WEIGHT MATERIAL, ADHESIVE, TONER, AND...
- Publication number 20200264530
- Publication date Aug 20, 2020
- Konica Minolta, Inc.
- Yukiko KUSANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, FIXING DEVICE, AND I...
- Publication number 20200103779
- Publication date Apr 2, 2020
- Konica Minolta, Inc.
- Seijiro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND TWO-COMPONENT DEVEL...
- Publication number 20190294067
- Publication date Sep 26, 2019
- Konica Minolta, Inc.
- Kouji SUGAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER
- Publication number 20190294064
- Publication date Sep 26, 2019
- Konica Minolta, Inc.
- KOUJI SUGAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT
- Publication number 20190212665
- Publication date Jul 11, 2019
- Konica Minolta, Inc.
- Kenshi MIYAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER
- Publication number 20190018329
- Publication date Jan 17, 2019
- Konica Minolta, Inc.
- KOUJI SUGAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR IMAGE FORMING PROCESS AND COLOR TONER SET
- Publication number 20180307152
- Publication date Oct 25, 2018
- Konica Minolta, Inc.
- Natsuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND TONER SET FOR DEVELOPING ELECTROSTATIC LAT...
- Publication number 20180157186
- Publication date Jun 7, 2018
- Konica Minolta, Inc.
- Kenshi MIYAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER AND PRODUCTION METHOD OF ELECT...
- Publication number 20180120719
- Publication date May 3, 2018
- Konica Minolta, Inc.
- Hidehito HARUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20180088477
- Publication date Mar 29, 2018
- Konica Minolta, Inc.
- Kaori MATSUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT
- Publication number 20180081288
- Publication date Mar 22, 2018
- Konica Minolta, Inc.
- Kouji SUGAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20170371256
- Publication date Dec 28, 2017
- Konica Minolta, Inc.
- Aya SHIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING A TONER
- Publication number 20170255114
- Publication date Sep 7, 2017
- Konica Minolta, Inc.
- Junya ONISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND TONER SET
- Publication number 20170242357
- Publication date Aug 24, 2017
- Konica Minolta, Inc.
- Aya SHIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING A TONER
- Publication number 20170212436
- Publication date Jul 27, 2017
- Konica Minolta, Inc.
- Junya ONISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kouji SUGAMA

Person

Patents Grantslast 30 patents

Photoresponsive high-molecular weight material, adhesive, toner, an...

Photoresponsive compound

Photoresponsive polymer

Photoresponsive material, adhesive, optical switching material, ton...

Photoresponsive low-molecular weight material, adhesive, toner, and...

Stereoscopic image forming method and stereoscopic image forming ap...

Electrostatic image developing toner

Electrostatic charge image developing toner and two-component devel...

Toner for electrostatic charge development

Color image forming process and color toner set

Electrostatic image developing toner

Image forming method and toner set for developing electrostatic lat...

Electrostatic image developing toner and production method of elect...

Electrostatic image developing toner

Toner for electrostatic charge image development

Electrostatic latent image developing toner

Electrostatic latent image developing toner

Process for producing a toner

Toner for electrostatic charge image development

Process for producing a toner

Electrostatic image developing toner

Image forming method and toner set

Electrostatic image developing toner

Toner for electrostatic image development

Electrostatic latent image developing toner and electrophotographic...

Toner for electrostatic image development

Toner for electrostatic image development

Toner for electrostatic image development

Toner for electrostatic image developments

Electrophotographic toner

Patents Applicationslast 30 patents

PHOTORESPONSIVE COMPOUND

PHOTORESPONSIVE COMPOUND

PHOTORESPONSIVE POLYMER

RESIN COMPOSITION, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE,...

PHOTORESPONSIVE POLYMER, PHOTORESPONSIVE ADHESIVE, TONER, AND IMAGE...

PHOTORESPONSIVE COMPOUND, ADHESIVE, SWITCHING MATERIAL, AND TONER C...

PHOTORESPONSIVE POLYMER

PHOTORESPONSIVE COMPOUND

PLATEMAKING APPARATUS AND PLATEMAKING METHOD

PHOTORESPONSIVE MATERIAL, ADHESIVE, OPTICAL SWITCHING MATERIAL, TON...

STEREOSCOPIC IMAGE FORMING METHOD AND STEREOSCOPIC IMAGE FORMING AP...

3D IMAGE FORMING METHOD AND 3D IMAGE FORMING APPARATUS

ELECTROSTATIC IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD

ELECTROSTATIC IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD

PHOTORESPONSIVE HIGH-MOLECULAR WEIGHT MATERIAL, ADHESIVE, TONER, AN...

PHOTORESPONSIVE LOW-MOLECULAR WEIGHT MATERIAL, ADHESIVE, TONER, AND...

IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, FIXING DEVICE, AND I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND TWO-COMPONENT DEVEL...

ELECTROSTATIC IMAGE DEVELOPING TONER

TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT

ELECTROSTATIC IMAGE DEVELOPING TONER

COLOR IMAGE FORMING PROCESS AND COLOR TONER SET

IMAGE FORMING METHOD AND TONER SET FOR DEVELOPING ELECTROSTATIC LAT...

ELECTROSTATIC IMAGE DEVELOPING TONER AND PRODUCTION METHOD OF ELECT...

ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT

ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

PROCESS FOR PRODUCING A TONER

IMAGE FORMING METHOD AND TONER SET

PROCESS FOR PRODUCING A TONER