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Yoshiaki Togawa
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Particle size distribution measuring device
Patent number
7,869,037
Issue date
Jan 11, 2011
Horiba, Ltd.
Takuji Kurozumi
G01 - MEASURING TESTING
Information
Patent Grant
Method for designing a resin product, method for producing a resin...
Patent number
7,521,008
Issue date
Apr 21, 2009
Sumitomo Chemical Company, Limited
Shinichi Nagaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Particle size distribution analyzer
Patent number
7,499,809
Issue date
Mar 3, 2009
Horiba, Ltd.
Makoto Nagura
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining a production parameter of an injection moldi...
Patent number
7,470,382
Issue date
Dec 30, 2008
Sumitomo Chemical Company, Limited
Shinichi Nagaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for designing a mold, method for producing an injection mold...
Patent number
7,465,416
Issue date
Dec 16, 2008
Sumitomo Chemical Company, Limited
Shinichi Nagaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Impact energy absorbing structure
Patent number
7,326,466
Issue date
Feb 5, 2008
Sumitomo Chemical Co., Ltd.
Tomoo Hirota
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Particle size distribution analyzer
Patent number
7,242,473
Issue date
Jul 10, 2007
Horiba, Ltd.
Yoshiaki Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Particle size distribution measurement device
Patent number
7,230,698
Issue date
Jun 12, 2007
Horiba, Ltd.
Takuji Kurozumi
G01 - MEASURING TESTING
Information
Patent Grant
Particle size distribution measuring method, device, and program fo...
Patent number
7,002,684
Issue date
Feb 21, 2006
Horiba, Ltd.
Hideyuki Ikeda
G01 - MEASURING TESTING
Information
Patent Grant
Particle size distribution measuring apparatus
Patent number
6,970,243
Issue date
Nov 29, 2005
Horiba, Ltd.
Yoshiaki Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Light scattering particle size distribution measuring apparatus and...
Patent number
6,833,918
Issue date
Dec 21, 2004
Horiba Ltd
Takuji Kurozumi
G01 - MEASURING TESTING
Information
Patent Grant
Particle size distribution measuring apparatus
Patent number
6,252,658
Issue date
Jun 26, 2001
Horiba, Ltd.
Yoshiaki Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Particle size distribution measuring apparatus, including an array...
Patent number
6,236,458
Issue date
May 22, 2001
Horiba, Ltd.
Tatsuo Igushi
G01 - MEASURING TESTING
Information
Patent Grant
Bumper reinforcing structural unit
Patent number
6,099,055
Issue date
Aug 8, 2000
Sumitomo Chemical Company, Limited
Tomoo Hirota
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Impact energy absorptive structures
Patent number
6,080,463
Issue date
Jun 27, 2000
Sumitomo Chemical Co., Ltd.
Yoshiaki Togawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Optical axis adjustment apparatus and method for particle size dist...
Patent number
6,061,131
Issue date
May 9, 2000
Horiba, Ltd.
Tatsuo Igushi
G01 - MEASURING TESTING
Information
Patent Grant
Method of press-molding thermoplastic resin
Patent number
6,001,287
Issue date
Dec 14, 1999
Sumitomo Chemical Company, Limited
Masahito Matsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic pallet
Patent number
5,937,767
Issue date
Aug 17, 1999
Sumitomo Chemical Company Limited
Yoshiaki Togawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Impact energy absorptive structures
Patent number
5,925,435
Issue date
Jul 20, 1999
Sumitomo Chemical Company, Limited
Yoshiaki Togawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of press-molding thermoplastic resins
Patent number
5,795,510
Issue date
Aug 18, 1998
Sumitomo Chemical Company, Limited
Masahito Matsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of simulating resin behavior in press molding
Patent number
5,756,017
Issue date
May 26, 1998
Sumitomo Chemical Company, Limited
Yoshiaki Togawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic-made reinforced structure
Patent number
5,618,607
Issue date
Apr 8, 1997
Sumitomo Chemical Company, Limited
Yoshiaki Togawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laser diffraction-type particle size distribution measuring method...
Patent number
5,428,443
Issue date
Jun 27, 1995
Horiba, Ltd.
Hiroyuki Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Sample cell for diffraction-scattering measurement of particle size...
Patent number
5,212,393
Issue date
May 18, 1993
Horiba, Ltd.
Yoshiaki Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for simultaneously measuring large and small particle siz...
Patent number
5,185,641
Issue date
Feb 9, 1993
Horiba, Ltd.
Tatsuo Igushi
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring particle size distribution
Patent number
5,164,787
Issue date
Nov 17, 1992
Horiba, Ltd.
Tatsuo Igushi
G01 - MEASURING TESTING
Information
Patent Grant
Method for press molding thermoplastic resins
Patent number
5,034,076
Issue date
Jul 23, 1991
Sumitomo Chemical Company, Limited
Shohei Masui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vibration-damping material
Patent number
4,883,717
Issue date
Nov 28, 1989
Sumitomo Chemical Company, Limited
Shuji Kitamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical foam-spacer disk assembly
Patent number
4,870,429
Issue date
Sep 26, 1989
Sumitomo Chemical Company, Limited
Tsutomu Fujita
G11 - INFORMATION STORAGE
Information
Patent Grant
Vibration-damping material with excellent workability
Patent number
4,788,099
Issue date
Nov 29, 1988
Sumitomo Chemical Company Limited
Nobuo Fukushima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
PARTICLE SIZE DISTRIBUTION MEASURING DEVICE
Publication number
20090073438
Publication date
Mar 19, 2009
Horiba, Ltd.
Takuji Kurozumi
G01 - MEASURING TESTING
Information
Patent Application
Particle size distribution analyzer
Publication number
20070046937
Publication date
Mar 1, 2007
Yoshiaki Togawa
G01 - MEASURING TESTING
Information
Patent Application
Particle size distribution analyzer
Publication number
20060052944
Publication date
Mar 9, 2006
Makoto Nagura
G01 - MEASURING TESTING
Information
Patent Application
Particle size distribution measurement device
Publication number
20060050279
Publication date
Mar 9, 2006
Takuji Kurozumi
G01 - MEASURING TESTING
Information
Patent Application
Thermoforming mold, thermoformed article and process for producing...
Publication number
20050121837
Publication date
Jun 9, 2005
Sumitomo Chemical Company, Limited
Tsuyoshi Kayanoki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for designing a mold, method for producing an injection mold...
Publication number
20050082706
Publication date
Apr 21, 2005
Sumitomo Chemical Company, Limited
Shinichi Nagaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for designing a resin product, method for producing a resin...
Publication number
20050046061
Publication date
Mar 3, 2005
Sumitomo Chemical Company, Limited
Shinichi Nagaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Decision method of a production parameter of an injection molding,...
Publication number
20050046060
Publication date
Mar 3, 2005
Sumitomo Chemical Company, Limited
Shinichi Nagaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Particle size distribution measuring method, device, and program fo...
Publication number
20040075833
Publication date
Apr 22, 2004
Hideyuki Ikeda
G01 - MEASURING TESTING
Information
Patent Application
Impact energy absorbing structure
Publication number
20030102628
Publication date
Jun 5, 2003
Sumitomo Chemical Company, Limited
Tomoo Hirota
B60 - VEHICLES IN GENERAL
Information
Patent Application
Particle size distribution measuring apparatus
Publication number
20020113964
Publication date
Aug 22, 2002
HORIBA, LTD.
Yoshiaki Togawa
G01 - MEASURING TESTING
Information
Patent Application
Light scattering particle size distribution measuring apparatus and...
Publication number
20020041376
Publication date
Apr 11, 2002
HORIBA, LTD.
Takuji Kurozumi
G01 - MEASURING TESTING
Information
Patent Application
Laminated product and process for producing the same
Publication number
20010053451
Publication date
Dec 20, 2001
Yoshiaki Togawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for producing injection molded products
Publication number
20010028949
Publication date
Oct 11, 2001
Yoshiaki Togawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoforming mold, thermoformed article and process for producing...
Publication number
20010026867
Publication date
Oct 4, 2001
Tsuyoshi Kayanoki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL