Inventor
NAGANO MASAAKI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “NAGANO MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
10 patentsUSD876349SFeb 25, 2020
Power supply unit
OMRON TATEISI ELECTRONICS CO18 citations91
USD879036SMar 24, 2020
Power supply unit
OMRON TATEISI ELECTRONICS CO2 citations70
US11916473B2Feb 27, 2024
Power supply device and power supply system
OMRON TATEISI ELECTRONICS CO0 citations62
US11006497B2May 11, 2021
Power supply device
OMRON TATEISI ELECTRONICS CO0 citations51
US12347993B2Jul 1, 2025
Terminal block and control device
OMRON TATEISI ELECTRONICS CO0 citations50
US12095355B2Sep 17, 2024
Power supply circuit
OMRON TATEISI ELECTRONICS CO0 citations49
US11870199B2Jan 9, 2024
Terminal protection voltage detector circuit for protecting terminals of power supply apparatus
OMRON TATEISI ELECTRONICS CO0 citations49
US10700596B2Jun 30, 2020
Power supply circuit
OMRON TATEISI ELECTRONICS CO0 citations48
US11057974B2Jul 6, 2021
Power supply device
OMRON TATEISI ELECTRONICS CO0 citations44
US12270837B2Apr 8, 2025
Voltage detection device
OMRON TATEISI ELECTRONICS CO0 citations42
TOSHIBA KK
3 patentsUS6853388B2Feb 8, 2005
Network management equipment and communication path setting method
TOSHIBA KK58 citations92
US6665267B1Dec 16, 2003
Access management method, communications apparatus, and monitor and control system
TOSHIBA KK12 citations71
US7103845B2Sep 5, 2006
Terminal apparatus for operator and communication path setting method
TOSHIBA KK8 citations69
KUBOTA KK
3 patentsUS6287467B1Sep 11, 2001
Submerged membrane cartridge
KUBOTA KK32 citations92
US6843908B2Jan 18, 2005
Multistage immersion type membrane separator and high-concentration wastewater treatment facility using same
KUBOTA KK26 citations90
US6843470B2Jan 18, 2005
Air diffuser and flushing method thereof
KUBOTA KK6 citations61
RICOH KK
3 patentsUSRE36301ESep 14, 1999
Image forming apparatus having rotatable electrophotographic process unit
RICOH KK25 citations92
US5367363ANov 22, 1994
Image forming apparatus having rotatable electrophotographic process unit
RICOH KK42 citations92
US5872901AFeb 16, 1999
Manifold apparatus with bidirectional interface for connection to a host computer
RICOH KK30 citations90