Inventor
OHWADA TAKASHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OHWADA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUSD464644SOct 22, 2002
Telephone exchange equipment
HITACHI LTD18 citations92
USD457509SMay 21, 2002
Telephone
HITACHI LTD30 citations92
USD427191SJun 27, 2000
Computer housing
HITACHI LTD18 citations92
USD304724SNov 21, 1989
Facsimile transceiver
HITACHI LTD25 citations91
US5819185AOct 6, 1998
Portable satellite communication apparatus
HITACHI LTD41 citations87
USD304578SNov 14, 1989
Facsimile transceiver
HITACHI LTD21 citations81
USD444148SJun 26, 2001
Computer housing
HITACHI LTD14 citations73
USD440564SApr 17, 2001
Magnetic disc storage unit for electronic computer
HITACHI LTD13 citations73