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Shinji Takano
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Hitachinaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
8,770,076
Issue date
Jul 8, 2014
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
8,359,960
Issue date
Jan 29, 2013
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Portable circular saw having light irradiation unit
Patent number
8,186,067
Issue date
May 29, 2012
Hitachi Koki Co., Ltd.
Miyoji Onose
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat-sensitive recording material and production method thereof
Patent number
8,147,905
Issue date
Apr 3, 2012
Ricoh Company, Ltd.
Yoshiaki Matsunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Portable cutting device capable of adjusting cutting depth
Patent number
8,104,183
Issue date
Jan 31, 2012
Hitachi Koki Co., Ltd.
Mizuho Nakamura
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Photosensitive element
Patent number
8,092,980
Issue date
Jan 10, 2012
Hitachi Chemical Company, Ltd.
Masao Kubota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Thermosensitive recording material
Patent number
8,003,568
Issue date
Aug 23, 2011
Ricoh Company, Ltd.
Yoshiaki Matsunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Heat-sensitive recording material
Patent number
7,968,494
Issue date
Jun 28, 2011
Ricoh Company, Ltd.
Shinji Takano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,930,962
Issue date
Apr 26, 2011
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat-sensitive recording material and production method thereof
Patent number
7,906,458
Issue date
Mar 15, 2011
Ricoh Company, Ltd.
Yoshiaki Matsunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,886,644
Issue date
Feb 15, 2011
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,793,575
Issue date
Sep 14, 2010
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,696,450
Issue date
Apr 13, 2010
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photosensitive film
Patent number
7,687,224
Issue date
Mar 30, 2010
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive film
Patent number
7,645,562
Issue date
Jan 12, 2010
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive film
Patent number
7,645,561
Issue date
Jan 12, 2010
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,418,894
Issue date
Sep 2, 2008
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,383,759
Issue date
Jun 10, 2008
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,373,866
Issue date
May 20, 2008
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,367,254
Issue date
May 6, 2008
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Linear luminous body and linear luminous structure
Patent number
7,217,023
Issue date
May 15, 2007
Toyoda Gosei Co., Ltd.
Tadanobu Iwasa
F21 - LIGHTING
Information
Patent Grant
Cutter with laser generator that irradiates cutting position on wor...
Patent number
7,207,251
Issue date
Apr 24, 2007
Hitachi Koki Co., Ltd.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Portable electric cutting device with blower mechanism
Patent number
7,103,979
Issue date
Sep 12, 2006
Hitachi Koki Co., Ltd.
Kenichirou Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Portable circular power saw with optical alignment
Patent number
7,096,587
Issue date
Aug 29, 2006
Hitachi Koki Co., Ltd.
Akira Onose
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Linear luminous body and linear luminous structure
Patent number
7,021,809
Issue date
Apr 4, 2006
Toyoda Gosei Co., Ltd.
Tadanobu Iwasa
F21 - LIGHTING
Information
Patent Grant
Hard surface-treating agent, stain-proofing agent and surface-treat...
Patent number
6,809,145
Issue date
Oct 26, 2004
Taiho Industries Co., Ltd.
Kiyoshi Okamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent tube with light emitting diodes
Patent number
6,583,550
Issue date
Jun 24, 2003
Toyoda Gosei Co., Ltd
Tadanobu Iwasa
F21 - LIGHTING
Information
Patent Grant
Coal-water slurry producing process, system therefor, and slurry tr...
Patent number
6,132,478
Issue date
Oct 17, 2000
JGC Corporation
Masao Tsurui
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Laser diode with an improved multiple quantum well structure adopte...
Patent number
6,111,904
Issue date
Aug 29, 2000
NEC Corporation
Shinji Takano
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Laser diode with an improved multiple quantum well structure adopte...
Patent number
5,790,578
Issue date
Aug 4, 1998
NEC Corporation
Shinji Takano
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
POLYROTAXANE COMPOSITE FORMED BODY AND PRODUCTION METHOD THEREFOR
Publication number
20210379877
Publication date
Dec 9, 2021
OSAKA UNIVERSITY
Shinji TAKANO
B32 - LAYERED PRODUCTS
Information
Patent Application
CUTTER WITH LASER GENERATOR THAT IRRADIATES CUTTING POSITION ON WOR...
Publication number
20130186247
Publication date
Jul 25, 2013
Hitachi Koki Co, Ltd.
Shigeharu USHIWATA
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
CUTTER WITH LASER GENERATOR THAT IRRADIATES CUTTING POSITION ON WOR...
Publication number
20110283856
Publication date
Nov 24, 2011
Hitachi Koki Co., Ltd.
Shigeharu USHIWATA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT-SENSITIVE RECORDING MATERIAL AND PRODUCTION METHOD THEREOF
Publication number
20110135830
Publication date
Jun 9, 2011
RICOH COMPANY, LTD.
Yoshiaki Matsunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PHOTOSENSITIVE ELEMENT
Publication number
20100112481
Publication date
May 6, 2010
Hitachi Chemical Company, Ltd.
Masao Kubota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HIGH FREQUENCY DEVICE
Publication number
20090316364
Publication date
Dec 24, 2009
PANASONIC CORPORATION
Takashi Yamada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Thermosensitive recording material
Publication number
20080280757
Publication date
Nov 13, 2008
Yoshiaki Matsunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20080156163
Publication date
Jul 3, 2008
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Heat-sensitive recording material and production method thereof
Publication number
20080146443
Publication date
Jun 19, 2008
Yoshiaki Matsunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Heat-sensitive recording material
Publication number
20080096762
Publication date
Apr 24, 2008
Shinji Takano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Fluid dispersion, and thermosensitive recording material and method...
Publication number
20070225164
Publication date
Sep 27, 2007
Takeshi Kajikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PORTABLE CIRCULAR SAW HAVING LIGHT IRRADIATION UNIT
Publication number
20070193039
Publication date
Aug 23, 2007
Miyoji ONOSE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PORTABLE CUTTING DEVICE CAPABLE OF ADJUSTING CUTTING DEPTH
Publication number
20070193040
Publication date
Aug 23, 2007
Mizuho NAKAMURA
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Thermosensitive recording material and method of producing the same
Publication number
20070184978
Publication date
Aug 9, 2007
Shinji Takano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PHOTOSENSITIVE FILM
Publication number
20070092835
Publication date
Apr 26, 2007
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Nile red luminescent compound emitting red light, process for produ...
Publication number
20060287524
Publication date
Dec 21, 2006
HIROSE ENGINEERING CO., LTD.
Tadao Nakaya
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20060283301
Publication date
Dec 21, 2006
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Portable circular power saw with optical alignment
Publication number
20060265206
Publication date
Nov 23, 2006
Hitachi Koki Co., Ltd.
Akira Onose
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutter with laser genenator that irradiates cutting position on wor...
Publication number
20060179990
Publication date
Aug 17, 2006
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20060137502
Publication date
Jun 29, 2006
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Linear luminous body and linear luminous structure
Publication number
20060120104
Publication date
Jun 8, 2006
TOYODA GOSEI CO., LTD
Tadanobu Iwasa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Photosensitive film
Publication number
20060051703
Publication date
Mar 9, 2006
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NILE RED LUMINESCENT COMP0UND EMITTING RED LIGHT, PROCESS FOR PRODU...
Publication number
20050113575
Publication date
May 26, 2005
Tadao Nakaya
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20050011326
Publication date
Jan 20, 2005
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20050011327
Publication date
Jan 20, 2005
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20050000343
Publication date
Jan 6, 2005
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutter with laser generator that irradiates cutting position on wor...
Publication number
20050000342
Publication date
Jan 6, 2005
HITACHI KOKI CO., LTD.
Shigeharu Ushiwata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Blue light-emitting compounds, blue light-emitting polymers, proces...
Publication number
20040234814
Publication date
Nov 25, 2004
Tadao Nakaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Portable electric cutting device with blower mechanism
Publication number
20040107584
Publication date
Jun 10, 2004
Kenichirou Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Linear luminous body and linear luminous structure
Publication number
20040085762
Publication date
May 6, 2004
TOYODA GOSEI CO., LTD
Tadanobu Iwasa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS