Inventor
MIYAKAWA SUSUMU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MIYAKAWA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
7 patentsUS4498989AFeb 12, 1985
Fluid filter element and support
NIPPON DENSO CO231 citations98
US4439321AMar 27, 1984
Filter means
NIPPON DENSO CO75 citations95
US4430223AFeb 7, 1984
Filter element for filtering fluid and method of producing same
NIPPON DENSO CO142 citations95
US4486206ADec 4, 1984
Cyclone type air cleaner
NIPPON DENSO CO55 citations90
US4569813AFeb 11, 1986
Method of manufacturing a filter device
NIPPON DENSO CO19 citations82
US4738778AApr 19, 1988
Zig zag filter element
NIPPON DENSO CO24 citations81
US4744902AMay 17, 1988
Annular wave filter device
NIPPON DENSO CO10 citations73