Kenji Kohno

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grip
- Patent number 9,058,051
- Issue date Jun 16, 2015
- Kubota Corporation
- Keisuke Miura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Functional infrared fluorescent particle
- Patent number 7,597,960
- Issue date Oct 6, 2009
- Hitachi Maxell, Ltd.
- Masakazu Mitsunaga
- G01 - MEASURING TESTING
Information Patent Grant
Functional infrared fluorescent particle
- Patent number 7,416,784
- Issue date Aug 26, 2008
- Hitachi Maxell, Ltd.
- Masakazu Mitsunaga
- G01 - MEASURING TESTING
Information Patent Grant
Composite particles comprising ferromagnetic particle, fluorescent...
- Patent number 7,381,467
- Issue date Jun 3, 2008
- Hitachi Maxell, Ltd.
- Satoko Arai
- G01 - MEASURING TESTING
Information Patent Grant
Ink jet-recording medium and method for producing the same
- Patent number 7,182,984
- Issue date Feb 27, 2007
- Hitachi Maxell, Ltd.
- Kenji Kohno
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of reusing a coated substrate having a surface coating fixed...
- Patent number 6,261,380
- Issue date Jul 17, 2001
- Hitachi Maxell, Ltd.
- Kenji Kohno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating from which deposits are easily removed and use thereof
- Patent number 6,254,995
- Issue date Jul 3, 2001
- Hitachi Maxell, Ltd.
- Kenji Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface coating fixed to a material from which deposits are readily...
- Patent number 6,103,366
- Issue date Aug 15, 2000
- Hitachi Maxell, Ltd.
- Kenji Kohno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reversibly changeable heat-sensitive recording medium
- Patent number 5,981,428
- Issue date Nov 9, 1999
- Hitachi Maxell, Ltd.
- Hiroyuki Mitsuhashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Reversible heat-sensitive recording medium
- Patent number 5,965,484
- Issue date Oct 12, 1999
- Hitachi Maxell, Ltd.
- Kenji Kohno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reusable printing sheet
- Patent number 5,876,847
- Issue date Mar 2, 1999
- Hitachi Maxell, Ltd.
- Hiroyuki Mitsuhashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnetic recording medium having a fluorinated block polymeric lubr...
- Patent number 5,725,945
- Issue date Mar 10, 1998
- Hitachi Maxell, Ltd.
- Kenji Kohno
- G11 - INFORMATION STORAGE
Information Patent Grant
Lubricant
- Patent number 5,498,359
- Issue date Mar 12, 1996
- Hitachi Maxell, Ltd.
- Sayaka Shinomoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Magnetic recording medium having a magnetic layer formed from an ar...
- Patent number 5,219,663
- Issue date Jun 15, 1993
- Hitachi Maxell, Ltd.
- Kenji Kohno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyol, aromatic polycarbonate polyurethane resin, co...
- Patent number 5,045,622
- Issue date Sep 3, 1991
- Hitachi Maxell, Ltd.
- Kenji Kohno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL PARTICLE WITH ROUGH-SURFACED POLYMER COATING
- Publication number 20120061608
- Publication date Mar 15, 2012
- Hitachi Maxell, Ltd.
- Masakazu MITSUNAGA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURFACE-ROUGHENED HIGH-DENSITY FUNCTIONAL PARTICLE, METHOD FOR PROD...
- Publication number 20110089118
- Publication date Apr 21, 2011
- Naoki Usuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Grip
- Publication number 20110048162
- Publication date Mar 3, 2011
- KUBOTA CORPORATION
- Keisuke Miura
- G05 - CONTROLLING REGULATING
Information Patent Application
FUNCTIONAL PARTICLE, AND METHOD FOR SEPARATION OF TARGET SUBSTANCE...
- Publication number 20090029482
- Publication date Jan 29, 2009
- Naoki Usuki
- G01 - MEASURING TESTING
Information Patent Application
Functional infrared flourescent particle
- Publication number 20080265208
- Publication date Oct 30, 2008
- Masakazu Mitsunaga
- G01 - MEASURING TESTING
Information Patent Application
Functional infrared fluorescent particle
- Publication number 20070161786
- Publication date Jul 12, 2007
- Hitachi Maxell, Ltd.
- Masakazu Mitsunaga
- G01 - MEASURING TESTING
Information Patent Application
Nonaqueous electrolyte cell
- Publication number 20060257743
- Publication date Nov 16, 2006
- YUASA CORPORATION
- Junichi Kuratomi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Composite particles
- Publication number 20060062999
- Publication date Mar 23, 2006
- Hitachi Maxell, Ltd.
- Satoko Arai
- G01 - MEASURING TESTING
Information Patent Application
Ink jet-recording medium and method for producing the same
- Publication number 20030031839
- Publication date Feb 13, 2003
- Kenji Kohno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kenji Kohno

Person

Patents Grantslast 30 patents

Grip

Functional infrared fluorescent particle

Functional infrared fluorescent particle

Composite particles comprising ferromagnetic particle, fluorescent...

Ink jet-recording medium and method for producing the same

Method of reusing a coated substrate having a surface coating fixed...

Coating from which deposits are easily removed and use thereof

Surface coating fixed to a material from which deposits are readily...

Reversibly changeable heat-sensitive recording medium

Reversible heat-sensitive recording medium

Reusable printing sheet

Magnetic recording medium having a fluorinated block polymeric lubr...

Lubricant

Magnetic recording medium having a magnetic layer formed from an ar...

Polycarbonate polyol, aromatic polycarbonate polyurethane resin, co...

Patents Applicationslast 30 patents

FUNCTIONAL PARTICLE WITH ROUGH-SURFACED POLYMER COATING

SURFACE-ROUGHENED HIGH-DENSITY FUNCTIONAL PARTICLE, METHOD FOR PROD...

Grip

FUNCTIONAL PARTICLE, AND METHOD FOR SEPARATION OF TARGET SUBSTANCE...

Functional infrared flourescent particle

Functional infrared fluorescent particle

Nonaqueous electrolyte cell

Composite particles

Ink jet-recording medium and method for producing the same