Inventor
SHIMIZU RYOTA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU RYOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5091710AFeb 25, 1992
Step linear actuator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations64
US4358800ANov 9, 1982
Operation control device for tape recorders
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations60
US4152738AMay 1, 1979
Magnetic tape recording and/or reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations59
US4030133AJun 14, 1977
Guide drum apparatus for a video tape recorder and/or player
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations59