Inventor
OHARA MASATOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHARA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS5889232AMar 30, 1999
Ultrahigh-frequency electronic component
NEC CORP19 citations92
US6011303AJan 4, 2000
Electronic component
NEC CORP48 citations91
US5970322AOct 19, 1999
Ultrahigh-frequency electronic component and method of manufacturing the same
NEC CORP15 citations73
US5904501AMay 18, 1999
Hollow package manufacturing method
NEC CORP9 citations73
TOSHIBA MACHINE CO LTD
2 patentsUS10532492B2Jan 14, 2020
Twin-screw extruder including variable diameter of screws and barrel and kneading method using the twin-screw extruder including variable diameter of screws and barrel
TOSHIBA MACHINE CO LTD2 citations68
US10434697B2Oct 8, 2019
Liner-type barrel
TOSHIBA MACHINE CO LTD0 citations33