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Patents Grants
last 30 patents
Information
Patent Grant
Urea concentration identifying system, method for indentifying urea...
Patent number
7,971,425
Issue date
Jul 5, 2011
Mitsui Mining & Smelting Co., Ltd.
Takayuki Takahata
G01 - MEASURING TESTING
Information
Patent Grant
Device and method of detecting flow rate/liquid kind, and device an...
Patent number
7,647,844
Issue date
Jan 19, 2010
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Leak detector and leak detecting system using the same
Patent number
7,536,900
Issue date
May 26, 2009
Mitsui Mining & Smelting Co., Ltd.
Toshimi Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Liquid type identification device
Patent number
7,493,802
Issue date
Feb 24, 2009
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Liquid type identifying method and liquid type identifying device
Patent number
7,469,574
Issue date
Dec 30, 2008
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Device and method of detecting flow rate/liquid kind, and device an...
Patent number
7,377,185
Issue date
May 27, 2008
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Type identification system for diesel oil and method for identifyin...
Patent number
7,367,711
Issue date
May 6, 2008
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Leak detector of liquid in tank
Patent number
7,334,455
Issue date
Feb 26, 2008
Mitsui Mining & Smelting Co., Ltd.
Kiyotaka Yanagi
G01 - MEASURING TESTING
Information
Patent Grant
Gasoline identification system and method for identifying gasoline...
Patent number
7,168,300
Issue date
Jan 30, 2007
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Gasoline type identifying system and method for identifying gasolin...
Patent number
7,152,582
Issue date
Dec 26, 2006
Mitsui Mining & Smelting Co., Ltd.
Takayuki Takahata
G01 - MEASURING TESTING
Information
Patent Grant
Flowmeter
Patent number
7,058,532
Issue date
Jun 6, 2006
Mitsui Mining & Smelting Co., Ltd.
Kiyoshi Yamagishi
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate measuring method and flowmeter, flow rate measuring secti...
Patent number
7,028,533
Issue date
Apr 18, 2006
Mitsui Mining & Smelting Co., Ltd.
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate measuring method and flowmeter, flow rate measuring secti...
Patent number
6,973,827
Issue date
Dec 13, 2005
Mitsui Mining & Smelting Co., Ltd.
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Device for detecting leakage of liquid in tank
Patent number
6,920,778
Issue date
Jul 26, 2005
Mitsui Mining & Smelting Co., Ltd.
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Flowmeter
Patent number
6,851,310
Issue date
Feb 8, 2005
Mitsui Mining & Smelting Co., Ltd.
Toshimi Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Flow metering method and flowmeter
Patent number
6,782,743
Issue date
Aug 31, 2004
Mitsui Mining & Smelting Co., Ltd.
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Thermal flowmeter with fluid descriminant function
Patent number
6,681,624
Issue date
Jan 27, 2004
Mitsui Mining & Smelting Co., Ltd.
Shinya Furuki
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate sensor unit, flowmeter and flow sensor
Patent number
6,672,154
Issue date
Jan 6, 2004
Kiyoshi Yamagishi
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate sensor, flow meter, and discharge rate control apparatus...
Patent number
6,647,777
Issue date
Nov 18, 2003
Mitsui Mining & Smelting Co., Ltd.
Hirofumi Kotaka
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Flow sensor and strainer integrated flowmeter
Patent number
6,604,417
Issue date
Aug 12, 2003
Mitsui Mining & Smelting Co., Ltd.
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate sensor, temperature sensor and flow rate detecting apparatus
Patent number
6,588,268
Issue date
Jul 8, 2003
Mitsui Mining & Smelting Co. Ltd.
Kiyoshi Yamagishi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION IDENTIFICATION PROGRAM, COMPOSITION IDENTIFICATION APPA...
Publication number
20240272136
Publication date
Aug 15, 2024
SUN-A CORPORATION
Kiyoshi YAMAGISHI
G01 - MEASURING TESTING
Information
Patent Application
Method for producing synthetic resin mold package, alcohol concentr...
Publication number
20090100911
Publication date
Apr 23, 2009
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Application
Liquid Level Detecting Method and Liquid Level Detecting Device
Publication number
20090056437
Publication date
Mar 5, 2009
Mitsui Mining and Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Application
Device and Method of Detecting Flow Rate/Liquid Kind, and Device an...
Publication number
20090000396
Publication date
Jan 1, 2009
Mitsui Mining and Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Application
Fluid Identification Device and Fluid Identification Method
Publication number
20080184775
Publication date
Aug 7, 2008
Mitsui Mining and Smelting Co., Ltd.
Kiyoshi Yamagishi
G01 - MEASURING TESTING
Information
Patent Application
Liquid Type Identifying Method and Liquid Type Identifying Device
Publication number
20080066531
Publication date
Mar 20, 2008
Toshiaki Kawanishi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Leak detector of liquid in tank
Publication number
20070157706
Publication date
Jul 12, 2007
MITSUI MINING & SMELTING CO., LTD.
Kiyotaka Yanagi
G01 - MEASURING TESTING
Information
Patent Application
Liquid type identification device
Publication number
20070151331
Publication date
Jul 5, 2007
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Application
Gasoline identification system and method for identifying gasoline...
Publication number
20060243248
Publication date
Nov 2, 2006
Toshiaki Kawanishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Leakage detector and leakage detection system using the same
Publication number
20060230826
Publication date
Oct 19, 2006
Toshimi Nakamura
G01 - MEASURING TESTING
Information
Patent Application
Device and method of detecting flow rate/liqiud kind, and device an...
Publication number
20060213263
Publication date
Sep 28, 2006
Mitsui Mining & Smelting Co., Ltd.
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Application
Type identification system for diesel oil and method for identifyin...
Publication number
20060187999
Publication date
Aug 24, 2006
Mitsui Mining & Smelting Co. Ltd.
Toshiaki Kawanishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Alcohol concentration detector, method of detecting alcohol concent...
Publication number
20060042940
Publication date
Mar 2, 2006
Toshiaki Kawanishi
G01 - MEASURING TESTING
Information
Patent Application
Urea concentration identifying system, method for indentifying urea...
Publication number
20060026949
Publication date
Feb 9, 2006
Takayuki Takahata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gasoline type identifying system and method for indentifying gasoli...
Publication number
20060011170
Publication date
Jan 19, 2006
Takayuki Takahata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Flow rate measuring method and flowmeter, flow rate measuring secti...
Publication number
20060005620
Publication date
Jan 12, 2006
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Application
Flowmeter
Publication number
20050261842
Publication date
Nov 24, 2005
Kiyoshi Yamagishi
G01 - MEASURING TESTING
Information
Patent Application
Flow rate measuring method and flowmeter, flow rate measuring secti...
Publication number
20050155421
Publication date
Jul 21, 2005
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Application
Device for detecting leakage of liquid in tank
Publication number
20050011253
Publication date
Jan 20, 2005
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Application
Flowmeter
Publication number
20040055373
Publication date
Mar 25, 2004
Toshimi Nakamura
G01 - MEASURING TESTING
Information
Patent Application
Flow metering method and flowmeter
Publication number
20030146758
Publication date
Aug 7, 2003
Atsushi Koike
G01 - MEASURING TESTING
Information
Patent Application
Thermal flowmeter with fluid descriminant function
Publication number
20030056585
Publication date
Mar 27, 2003
Shinya Furuki
G01 - MEASURING TESTING