Inventor
OKADA RYOICHI
JP3 patents
⚠️ This page may combine multiple inventors who share the name “OKADA RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO BAKELITE CO
2 patentsUS7331502B2Feb 19, 2008
Method of manufacturing electronic part and electronic part obtained by the method
SUMITOMO BAKELITE CO10 citations78
US8362363B2Jan 29, 2013
Prepreg with carrier and process for manufacturing same, multi-layered printed wiring board and semiconductor device
SUMITOMO BAKELITE CO2 citations54