Inventor
KOYANO SHINJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOYANO SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO SEIKI KK
4 patentsUS5820104AOct 13, 1998
Vertical transfer system for a vacuum chamber and gate valve assembly
SEIKO SEIKI KK85 citations94
US5639206AJun 17, 1997
Transferring device
SEIKO SEIKI KK66 citations93
US6125635AOct 3, 2000
Temperature adjusting device
SEIKO SEIKI KK18 citations83
US5485910AJan 23, 1996
Conveyor
SEIKO SEIKI KK7 citations73
PIONEER ELECTRONIC CORP
4 patentsUS5590208ADec 31, 1996
Speaker system
PIONEER ELECTRONIC CORP64 citations93
US5966453AOct 12, 1999
Speaker system for use in an automobile vehicle
PIONEER ELECTRONIC CORP28 citations91
US5848173ADec 8, 1998
Surroundless loudspeaker
PIONEER ELECTRONIC CORP38 citations89
US5828763AOct 27, 1998
Speaker system including phase shift such that the composite sound wave decreases on the principal speaker axis
PIONEER ELECTRONIC CORP14 citations71