Inventor
NAKAJIMA MASAYOSHI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBOSHI BELTING LTD
14 patentsUS4765930AAug 23, 1988
Pressure-responsive variable electrical resistive rubber material
MITSUBOSHI BELTING LTD59 citations93
US5306213AApr 26, 1994
Toothed belt
MITSUBOSHI BELTING LTD27 citations92
US5250010AOct 5, 1993
V-ribbed belt
MITSUBOSHI BELTING LTD21 citations92
US5230667AJul 27, 1993
Aramid fiber cord for power transmission belt and method of manufacturing the same
MITSUBOSHI BELTING LTD27 citations92
US5387160AFeb 7, 1995
Heat resistant rubber compositions and belts made therefrom
MITSUBOSHI BELTING LTD42 citations89
US5408007AApr 18, 1995
Rubber composition having good crosslinking adhesion to fiber materials
MITSUBOSHI BELTING LTD19 citations77
US5254050AOct 19, 1993
Power transmission belt
MITSUBOSHI BELTING LTD13 citations74
US5219902AJun 15, 1993
Method of bonding a hydrogenated nitrile rubber composition with fibers and articles
MITSUBOSHI BELTING LTD10 citations74
US5116286AMay 26, 1992
Power transmission belt
MITSUBOSHI BELTING LTD10 citations74
US4740192AApr 26, 1988
Power transmission belt
MITSUBOSHI BELTING LTD13 citations73
US4642082AFeb 10, 1987
Power transmission belt
MITSUBOSHI BELTING LTD13 citations73
US5484343AJan 16, 1996
Power transmission belt
MITSUBOSHI BELTING LTD6 citations72
US4518376AMay 21, 1985
Power transmission belt manufacture
MITSUBOSHI BELTING LTD10 citations68
US4776828AOct 11, 1988
Power transmission belt
MITSUBOSHI BELTING LTD6 citations62
ISHIDA SEISAKUSHO
8 patentsUS5670752ASep 23, 1997
Weighing conveyor
ISHIDA SEISAKUSHO24 citations92
US5736685AApr 7, 1998
Conveyor-mounted weighing apparatus
ISHIDA SEISAKUSHO18 citations84
US6907128B2Jun 14, 2005
Noise canceling apparatus for weight measurement, and noise canceling method for weight measurement
ISHIDA SEISAKUSHO10 citations71
US7015399B2Mar 21, 2006
Combination calculation method and combination measuring device
ISHIDA SEISAKUSHO6 citations62
US7390981B2Jun 24, 2008
Weighing device for weighing target object in container, combination weighing device including the same, and weighing method
ISHIDA SEISAKUSHO4 citations61
US7332680B2Feb 19, 2008
Conveying device having container order changing mechanism, and combination weighing device and quality inspection device provided therewith
ISHIDA SEISAKUSHO2 citations60
US7633019B2Dec 15, 2009
Combination weighing device, bag-manufacturing and packaging system and combination weighing system provided with the same
ISHIDA SEISAKUSHO1 citations51
US7332679B2Feb 19, 2008
Weighing device equipped with power supply mechanism having fixed section and movable section
ISHIDA SEISAKUSHO0 citations51
NAKAJIMA MASAYOSHI
5 patentsUS8278880B2Oct 2, 2012
Portable electronic apparatus
NAKAJIMA MASAYOSHI12 citations83
US8732913B2May 27, 2014
Fastener and bag having fastener
NAKAJIMA MASAYOSHI3 citations62
US8421405B2Apr 16, 2013
Charge system, mobile electronic device, cell terminal used for them, and secondary cell
NAKAJIMA MASAYOSHI3 citations62
US8481135B2Jul 9, 2013
Engaging member and packing bag with engaging member
NAKAJIMA MASAYOSHI4 citations61
US8392131B2Mar 5, 2013
Portable electronic device and method for controlling the same
NAKAJIMA MASAYOSHI0 citations35