Inventor
TOMIKAWA RYOICHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TOMIKAWA RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISIN SEIKI
4 patentsUS4420067ADec 13, 1983
Friction member of resin mold type
AISIN SEIKI15 citations72
US4187133AFeb 5, 1980
Method for manufacturing a clutch facing
AISIN SEIKI7 citations71
US4146527AMar 27, 1979
Method for manufacturing a friction material of the resin mold type
AISIN SEIKI16 citations71
US4416361ANov 22, 1983
Friction facings reinforced with stitching
AISIN SEIKI4 citations60