Inventor
IZUMOTO RYUJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IZUMOTO RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE CORP
11 patentsUS7926521B2Apr 19, 2011
Sealing agent injecting apparatus, sealing agent injecting method and sealing pump up apparatus
BRIDGESTONE CORP30 citations92
US5975173ANov 2, 1999
Pneumatic tire using fiber composite material
BRIDGESTONE CORP21 citations89
USD544895SJun 19, 2007
Apparatus for repairing punctured tires
BRIDGESTONE CORP16 citations84
US9623702B2Apr 18, 2017
Non-pneumatic tyre
BRIDGESTONE CORP14 citations83
US9511631B2Dec 6, 2016
Non-pneumatic tire
BRIDGESTONE CORP11 citations83
US9511632B2Dec 6, 2016
Non-pneumatic tire
BRIDGESTONE CORP11 citations83
US6335377B1Jan 1, 2002
Reclaimed rubber and process for reclaiming vulcanized rubber
BRIDGESTONE CORP14 citations80
US10011146B2Jul 3, 2018
Non-pneumatic tire
BRIDGESTONE CORP4 citations72
US7981940B2Jul 19, 2011
Method of treating sealing compound and apparatus for treating the same
BRIDGESTONE CORP2 citations61
US7960448B2Jun 14, 2011
Method for producing puncture sealant
BRIDGESTONE CORP2 citations60
US7589135B2Sep 15, 2009
Puncture sealing agent
BRIDGESTONE CORP1 citations50