Inventor
HARADA YASUYUKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HARADA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
6 patentsUS6548210B1Apr 15, 2003
Nickel electrodes for alkaline secondary battery and alkaline secondary batteries
SANYO ELECTRIC CO16 citations84
US7052800B2May 30, 2006
Separator for nickel-metal hydride storage battery and nickel-metal hydride storage battery
SANYO ELECTRIC CO2 citations62
US6790562B2Sep 14, 2004
Separator for alkaline secondary battery, method for preparing the same alkaline secondary battery
SANYO ELECTRIC CO2 citations62
US6579645B2Jun 17, 2003
Hydrogen absorbing alloy for electrode, hydrogen absorbing alloy electrode and alkaline storage battery
SANYO ELECTRIC CO3 citations62
US7790306B2Sep 7, 2010
Nickel hydrogen storage battery
SANYO ELECTRIC CO1 citations49
US7867653B2Jan 11, 2011
Alkaline storage battery system
SANYO ELECTRIC CO0 citations40
PRE TECH CO LTD
4 patentsUS5725753AMar 10, 1998
Apparatus and method for cleaning semiconductor wafers
PRE TECH CO LTD55 citations95
US6003527ADec 21, 1999
Cleaning apparatus and a cleaning method
PRE TECH CO LTD61 citations94
US5733434AMar 31, 1998
Apparatus and method for cleaning semiconductor wafers
PRE TECH CO LTD83 citations92
US6050276AApr 18, 2000
Apparatus and method for cleaning a precision substrate
PRE TECH CO LTD17 citations82
MITSUI CHEMICALS INC
4 patentsUS9676879B2Jun 13, 2017
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
MITSUI CHEMICALS INC5 citations82
US8785574B2Jul 22, 2014
Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst
MITSUI CHEMICALS INC12 citations82
US10870715B2Dec 22, 2020
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
MITSUI CHEMICALS INC1 citations71
US10150823B2Dec 11, 2018
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
MITSUI CHEMICALS INC3 citations71