Wataru KIKUCHI

Person

Minami-ashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium, magnetic tape cartridge, and magnetic re...
- Patent number 12,057,152
- Issue date Aug 6, 2024
- FUJIFILM Corporation
- Noriko Oyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having controlled water contact angle ratio, magnetic...
- Patent number 11,869,559
- Issue date Jan 9, 2024
- FUJIFILM Corporation
- Noriko Oyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, magnetic recording and reproducing devic...
- Patent number 11,670,334
- Issue date Jun 6, 2023
- FUJIFILM Corporation
- Wataru Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium including compound having a salt structur...
- Patent number 11,276,429
- Issue date Mar 15, 2022
- FUJIFILM Corporation
- Wataru Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium including specified compound, magnetic re...
- Patent number 11,170,812
- Issue date Nov 9, 2021
- FUJIFILM Corporation
- Kenji Naoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, magnetic recording and reproducing devic...
- Patent number 11,138,998
- Issue date Oct 5, 2021
- FUJIFILM Corporation
- Wataru Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Image recording paper medium, method for manufacturing same, and im...
- Patent number 10,391,803
- Issue date Aug 27, 2019
- FUJIFILM Corporation
- Wataru Kikuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Composition for forming organic semiconductor film, organic semicon...
- Patent number 10,355,215
- Issue date Jul 16, 2019
- FUJIFILM Corporation
- Takafumi Nakayama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetic recording medium and coating composition for magnetic reco...
- Patent number 9,984,711
- Issue date May 29, 2018
- FUJIFILM Corporation
- Toshihide Aoshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Image recording paper medium and image recording method
- Patent number 9,920,083
- Issue date Mar 20, 2018
- FUJIFILM Corporation
- Wataru Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Image recording method
- Patent number 9,889,695
- Issue date Feb 13, 2018
- FUJIFILM Corporation
- Wataru Kikuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnetic recording medium and magnetic coating composition for magn...
- Patent number 9,761,261
- Issue date Sep 12, 2017
- Fujifilm Corporation
- Toshihide Aoshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic coating composition for magn...
- Patent number 9,562,167
- Issue date Feb 7, 2017
- FUJIFILM Corporation
- Wataru Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Resin, pigment dispersion, colored curable composition, color filte...
- Patent number 8,728,687
- Issue date May 20, 2014
- FUJIFILM Corporation
- Yushi Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photosensitive resin composition, oxime sulfonate compound, method...
- Patent number 8,728,708
- Issue date May 20, 2014
- FUJIFILM Corporation
- Kyouhei Sakita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer electrolyte, membrane/electrode assembly, and fuel cell
- Patent number 7,947,406
- Issue date May 24, 2011
- FUJIFILM Corporation
- Takayuki Itou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silica sol composition, membrane electrode assembly with proton-exc...
- Patent number 7,371,480
- Issue date May 13, 2008
- FUJIFILM Corporation
- Michio Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Porous glass base material production device and method
- Patent number 6,698,249
- Issue date Mar 2, 2004
- Sumitomo Electric Industries, Ltd.
- Kanta Yagi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...
- Publication number 20240355356
- Publication date Oct 24, 2024
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20230101868
- Publication date Mar 30, 2023
- FUJIFILM CORPORATION
- Noriko OYANAGI
- G11 - INFORMATION STORAGE
Information Patent Application
POLYMER-BASED PIEZOELECTRIC COMPOSITE MATERIAL, PIEZOELECTRIC FILM,...
- Publication number 20220115581
- Publication date Apr 14, 2022
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER-BASED PIEZOELECTRIC COMPOSITE MATERIAL, PIEZOELECTRIC FILM,...
- Publication number 20220102619
- Publication date Mar 31, 2022
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVIC...
- Publication number 20210366513
- Publication date Nov 25, 2021
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...
- Publication number 20210280213
- Publication date Sep 9, 2021
- FUJIFILM CORPORATION
- Noriko OYANAGI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20200312362
- Publication date Oct 1, 2020
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
CURING AGENT FOR MAGNETIC RECORDING MEDIUM, COMPOSITION FOR MAGNETI...
- Publication number 20200227080
- Publication date Jul 16, 2020
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING APPAR...
- Publication number 20200075052
- Publication date Mar 5, 2020
- FUJIFILM CORPORATION
- Kenji NAOI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVIC...
- Publication number 20190295585
- Publication date Sep 26, 2019
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK COMPOSITION
- Publication number 20190177561
- Publication date Jun 13, 2019
- FUJIFILM CORPORATION
- Masashi KOYANAGI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IMAGE RECORDING PAPER MEDIUM, METHOD FOR MANUFACTURING SAME, AND IM...
- Publication number 20180215185
- Publication date Aug 2, 2018
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE RECORDING METHOD
- Publication number 20170182828
- Publication date Jun 29, 2017
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPOSITION FOR FORMING ORGANIC SEMICONDUCTOR FILM, ORGANIC SEMICON...
- Publication number 20170084840
- Publication date Mar 23, 2017
- FUJIFILM CORPORATION
- Takafumi NAKAYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IMAGE RECORDING PAPER MEDIUM AND IMAGE RECORDING METHOD
- Publication number 20160250866
- Publication date Sep 1, 2016
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MAGNETIC RECORDING MEDIUM AND COATING COMPOSITION FOR MAGNETIC RECO...
- Publication number 20160093321
- Publication date Mar 31, 2016
- FUJIFILM CORPORATION
- Toshihide AOSHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE
- Publication number 20160064024
- Publication date Mar 3, 2016
- FUJIFILM CORPORATION
- Tatsuo MIKAMI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC COATING COMPOSITION FOR MAGN...
- Publication number 20150279403
- Publication date Oct 1, 2015
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC COATING COMPOSITION FOR MAGN...
- Publication number 20150279404
- Publication date Oct 1, 2015
- FUJIFILM CORPORATION
- Toshihide AOSHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND COATING COMPOSITION FOR MAGNETIC RECO...
- Publication number 20140374645
- Publication date Dec 25, 2014
- FUJIFILM CORPORATION
- Wataru KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, OXIME SULFONATE COMPOUND, METHOD...
- Publication number 20130171415
- Publication date Jul 4, 2013
- FUJIFILM CORPORATION
- Kyouhei SAKITA
- G02 - OPTICS
Information Patent Application
RESIN, PIGMENT DISPERSION, COLORED CURABLE COMPOSITION, COLOR FILTE...
- Publication number 20110003241
- Publication date Jan 6, 2011
- FUJIFILM Corporation
- Yushi Kaneko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer Electrolyte, Membrane/Electrode Assembly, and Fuel Cell
- Publication number 20070231652
- Publication date Oct 4, 2007
- FUJIFILM Corporation
- Takayuki Itou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Solid electrolyte, method for producing solid electrolyte, membrane...
- Publication number 20060178500
- Publication date Aug 10, 2006
- FUJI PHOTO FILM CO., LTD.
- Wataru Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conductive material and method for production thereof, membr...
- Publication number 20060051646
- Publication date Mar 9, 2006
- Wataru Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silica sol composition, membrane electrode assembly with proton-exc...
- Publication number 20040241522
- Publication date Dec 2, 2004
- Fuji Photo Film Co., Ltd.
- Michio Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Wataru KIKUCHI

Person

Patents Grantslast 30 patents

Magnetic recording medium, magnetic tape cartridge, and magnetic re...

Magnetic tape having controlled water contact angle ratio, magnetic...

Magnetic recording medium, magnetic recording and reproducing devic...

Magnetic recording medium including compound having a salt structur...

Magnetic recording medium including specified compound, magnetic re...

Magnetic recording medium, magnetic recording and reproducing devic...

Image recording paper medium, method for manufacturing same, and im...

Composition for forming organic semiconductor film, organic semicon...

Magnetic recording medium and coating composition for magnetic reco...

Image recording paper medium and image recording method

Image recording method

Magnetic recording medium and magnetic coating composition for magn...

Magnetic recording medium and magnetic coating composition for magn...

Resin, pigment dispersion, colored curable composition, color filte...

Photosensitive resin composition, oxime sulfonate compound, method...

Polymer electrolyte, membrane/electrode assembly, and fuel cell

Silica sol composition, membrane electrode assembly with proton-exc...

Porous glass base material production device and method

Patents Applicationslast 30 patents

MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

POLYMER-BASED PIEZOELECTRIC COMPOSITE MATERIAL, PIEZOELECTRIC FILM,...

POLYMER-BASED PIEZOELECTRIC COMPOSITE MATERIAL, PIEZOELECTRIC FILM,...

MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVIC...

MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...

CURING AGENT FOR MAGNETIC RECORDING MEDIUM, COMPOSITION FOR MAGNETI...

MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING APPAR...

MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVIC...

AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK COMPOSITION

IMAGE RECORDING PAPER MEDIUM, METHOD FOR MANUFACTURING SAME, AND IM...

IMAGE RECORDING METHOD

COMPOSITION FOR FORMING ORGANIC SEMICONDUCTOR FILM, ORGANIC SEMICON...

IMAGE RECORDING PAPER MEDIUM AND IMAGE RECORDING METHOD

MAGNETIC RECORDING MEDIUM AND COATING COMPOSITION FOR MAGNETIC RECO...

MAGNETIC TAPE

MAGNETIC RECORDING MEDIUM AND MAGNETIC COATING COMPOSITION FOR MAGN...

MAGNETIC RECORDING MEDIUM AND MAGNETIC COATING COMPOSITION FOR MAGN...

MAGNETIC RECORDING MEDIUM AND COATING COMPOSITION FOR MAGNETIC RECO...

PHOTOSENSITIVE RESIN COMPOSITION, OXIME SULFONATE COMPOUND, METHOD...

RESIN, PIGMENT DISPERSION, COLORED CURABLE COMPOSITION, COLOR FILTE...

Polymer Electrolyte, Membrane/Electrode Assembly, and Fuel Cell

Solid electrolyte, method for producing solid electrolyte, membrane...

Proton-conductive material and method for production thereof, membr...

Silica sol composition, membrane electrode assembly with proton-exc...