Inventor
KAWANISHI TOSHIAKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KAWANISHI TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI MINING & SMELTING CO
14 patentsUS6588268B1Jul 8, 2003
Flow rate sensor, temperature sensor and flow rate detecting apparatus
MITSUI MINING & SMELTING CO42 citations92
US7367711B2May 6, 2008
Type identification system for diesel oil and method for identifying type of diesel oil
MITSUI MINING & SMELTING CO9 citations84
US7168300B2Jan 30, 2007
Gasoline identification system and method for identifying gasoline type
MITSUI MINING & SMELTING CO15 citations84
US7152582B2Dec 26, 2006
Gasoline type identifying system and method for identifying gasoline type
MITSUI MINING & SMELTING CO15 citations84
US7028533B2Apr 18, 2006
Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter
MITSUI MINING & SMELTING CO11 citations84
US6920778B2Jul 26, 2005
Device for detecting leakage of liquid in tank
MITSUI MINING & SMELTING CO14 citations84
US7647844B2Jan 19, 2010
Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind
MITSUI MINING & SMELTING CO11 citations83
US6647777B1Nov 18, 2003
Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machines
MITSUI MINING & SMELTING CO17 citations82
US7469574B2Dec 30, 2008
Liquid type identifying method and liquid type identifying device
MITSUI MINING & SMELTING CO8 citations73
US7377185B2May 27, 2008
Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind
MITSUI MINING & SMELTING CO8 citations73
US6973827B2Dec 13, 2005
Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter
MITSUI MINING & SMELTING CO8 citations73
US7493802B2Feb 24, 2009
Liquid type identification device
MITSUI MINING & SMELTING CO6 citations62
US7934868B2May 3, 2011
Thermal sensor and measurement device using the same
MITSUI MINING & SMELTING CO4 citations61
US7971425B2Jul 5, 2011
Urea concentration identifying system, method for indentifying urea concentration and automobile exhaust gas reducing system using same, and method for reducing automobile exhaust gas
MITSUI MINING & SMELTING CO1 citations52
CANON KK
7 patentsUS6086267AJul 11, 2000
Quantity-of-light adjusting device using base and blade apertures for light quality control
CANON KK30 citations92
US5886438AMar 23, 1999
Stepping motor having bobbin structure materially integrally formed with a bearing and a positioning portion
CANON KK53 citations92
US6670989B2Dec 30, 2003
Optical system driving control device and camera using the same
CANON KK18 citations83
US6779933B2Aug 24, 2004
Light-quantity adjusting apparatus and optical apparatus
CANON KK10 citations74
US4723073AFeb 2, 1988
Light emission quantity control device for focus detection
CANON KK8 citations74
US6467975B1Oct 22, 2002
Quantity-of-light adjusting device and optical apparatus having the same
CANON KK11 citations73
US6350068B1Feb 26, 2002
Quantity-of-light adjusting device and optical apparatus having the same
CANON KK5 citations73
MAZDA MOTOR
4 patentsUS5825749AOct 20, 1998
Multiplex data communication system
MAZDA MOTOR20 citations92
US5588002ADec 24, 1996
Multiplex transmission apparatus for supporting prioritized communications among a plurality of network nodes
MAZDA MOTOR27 citations92
US5629941AMay 13, 1997
Multiplex transmission system
MAZDA MOTOR13 citations73
US5606556AFeb 25, 1997
Multiplex transmission system
MAZDA MOTOR14 citations73