Inventor
IWAMOTO MASATOSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “IWAMOTO MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUBOTA KK
9 patentsUS5901606AMay 11, 1999
Transmission for a tractor
KUBOTA KK27 citations92
US5465630ANov 14, 1995
Drive transmitting apparatus for a working vehicle
KUBOTA KK24 citations92
USD748677SFeb 2, 2016
Tractor
KUBOTA KK41 citations91
USD526335SAug 8, 2006
Tractor
KUBOTA KK27 citations90
US6397693B1Jun 4, 2002
Change speed apparatus for a tractor
KUBOTA KK8 citations73
US6612193B2Sep 2, 2003
Change speed apparatus for a tractor
KUBOTA KK3 citations62
US11878564B2Jan 23, 2024
Vehicle suspension link device and system, and work vehicle with such system
KUBOTA KK0 citations54
US12434552B2Oct 7, 2025
Tank for a work vehicle
KUBOTA KK0 citations45
US9540979B2Jan 10, 2017
Working vehicle
KUBOTA KK0 citations42
TORAY INDUSTRIES
9 patentsUS5096995AMar 17, 1992
Polyether-ester amide and permanently antistatic resin composition
TORAY INDUSTRIES38 citations91
US5834561ANov 10, 1998
Instrinsically antistatic thermoplastic resin compositions housing and resin composition including polyether ester amide, polyphenylene ether resin and vinyl polymer
TORAY INDUSTRIES13 citations81
US5338795AAug 16, 1994
Housing and thermoplastic resin compositions including polyether ester amide, styrene based resin and vinyl copolymer
TORAY INDUSTRIES19 citations81
US5846478ADec 8, 1998
Process for producing polyamide blow molded product
TORAY INDUSTRIES10 citations73
US5674952AOct 7, 1997
Blow molding process
TORAY INDUSTRIES15 citations73
US5047475ASep 10, 1991
Delustered thermoplastic resin composition with good impact resistance
TORAY INDUSTRIES18 citations73
US5886097AMar 23, 1999
Housing and resin composition including polyether ester amide, thermoplastic resin, vinyl polymer and halogen
TORAY INDUSTRIES11 citations72
US5500478AMar 19, 1996
Housing and resin composition including polyether ester amide, polycarbonate resin and modified vinyl polymer
TORAY INDUSTRIES8 citations72
US5258439ANov 2, 1993
Flame-retardant nylon resin composition
TORAY INDUSTRIES12 citations71