Inventor
SATO KAZUMI
JP100 patents
⚠️ This page may combine multiple inventors who share the name “SATO KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
22 patentsUS6628638B1Sep 30, 2003
Method and apparatus for receiving diversity signals for use in OFDM radio communication system
TOSHIBA KK78 citations98
US6249250B1Jun 19, 2001
Adaptive variable directional antenna
TOSHIBA KK116 citations98
US7277932B2Oct 2, 2007
Method of notifying function identification information and communication system
TOSHIBA KK50 citations96
US6219334B1Apr 17, 2001
Receiving apparatus for receiving orthogonal frequency division multiplexing signal and receiving method thereof
TOSHIBA KK82 citations96
US6512758B1Jan 28, 2003
Retransmission control method and apparatus for use in OFDM radio communication system
TOSHIBA KK53 citations95
US7450533B2Nov 11, 2008
Wireless transmitting device and wireless receiving device
TOSHIBA KK19 citations93
US7352310B2Apr 1, 2008
Receiving device and automatic gain control method
TOSHIBA KK19 citations93
US7266108B2Sep 4, 2007
Method and apparatus for receiving diversity signals for use in OFDM radio communication system
TOSHIBA KK16 citations93
US6512738B1Jan 28, 2003
Apparatus for and method of receiving diversity
TOSHIBA KK46 citations93
US7626921B2Dec 1, 2009
Wireless communication method using OFDM and OFDM transmitter and receiver thereof
TOSHIBA KK27 citations92
US6847616B2Jan 25, 2005
Reception apparatus for estimating the state of a transmission channel using a known signal
TOSHIBA KK17 citations92
US7190689B2Mar 13, 2007
Retransmission control method and apparatus for use in OFDM radio communication system
TOSHIBA KK18 citations91
US7343162B2Mar 11, 2008
Wireless communication method, wireless communication apparatus, and wireless communication system
TOSHIBA KK12 citations84
US7324475B2Jan 29, 2008
Radio communication apparatus and method
TOSHIBA KK9 citations84
US7308037B2Dec 11, 2007
Radio receiving apparatus and method
TOSHIBA KK11 citations84
US7292169B2Nov 6, 2007
Receiving device and automatic gain control method
TOSHIBA KK12 citations84
US7280504B2Oct 9, 2007
OFDM transmitting and receiving apparatus
TOSHIBA KK13 citations84
US7194055B2Mar 20, 2007
Frame synchronization device, communication terminal apparatus using this device and frame synchronization method
TOSHIBA KK18 citations84
US7447271B2Nov 4, 2008
Radio receiving apparatus and method
TOSHIBA KK6 citations74
US10491506B2Nov 26, 2019
Method of notifying function identification information and communication system
TOSHIBA KK1 citations73
US10193787B2Jan 29, 2019
Method of notifying function identification information and communication system
TOSHIBA KK2 citations73
US9806981B2Oct 31, 2017
Method of notifying function identification information and communication system
TOSHIBA KK2 citations73
CANON KK
9 patentsUS9400444B2Jul 26, 2016
Image forming apparatus with improved timing for emitting beam detect light beam
CANON KK25 citations94
US9139397B2Sep 22, 2015
Sheet binding processing apparatus and image forming system
CANON KK15 citations84
US10303080B2May 28, 2019
Image forming apparatus with improved timing for emitting beam detect light beam
CANON KK5 citations73
US9851655B2Dec 26, 2017
Image forming apparatus and optical scanning apparatus
CANON KK3 citations73
US9291990B2Mar 22, 2016
Image forming apparatus
CANON KK4 citations73
US9557705B2Jan 31, 2017
Image forming apparatus including determination of amount of waste toner
CANON KK4 citations72
US9467586B2Oct 11, 2016
Image forming apparatus
CANON KK5 citations72
US9354592B2May 31, 2016
Image forming apparatus having prearranged control board, power source board, and fixing, conveyance, tower supply and exposure units
CANON KK4 citations72
US9261846B2Feb 16, 2016
Image forming apparatus including power feeding members configured to hold a circuit board
CANON KK3 citations72
SONY CORP
7 patentsUS6876626B1Apr 5, 2005
Transmitter, communication system, and communication method
SONY CORP12 citations92
US7640388B2Dec 29, 2009
File storage apparatus for storing file data and management information
SONY CORP21 citations90
US8035347B2Oct 11, 2011
Battery charger
SONY CORP7 citations84
US10932222B2Feb 23, 2021
Power storage management system, information processing apparatus, power storage apparatus, method of operating power storage management system, and method of operating information processing apparatus
SONY CORP2 citations73
US10523027B2Dec 31, 2019
Power supply apparatus and power supply method
SONY CORP4 citations73
US10506547B2Dec 10, 2019
Information processing apparatus, information processing method, and power storage apparatus management system
SONY CORP2 citations73
US10484961B2Nov 19, 2019
Power storage management system, information processing apparatus, power storage apparatus, method of operating power storage management system, and method of operating information processing apparatus
SONY CORP2 citations73
HONDA MOTOR CO LTD
3 patentsUS6024674AFeb 15, 2000
Frictional engaging clutch control system for automatic vehicle transmission
HONDA MOTOR CO LTD35 citations92
US5655993AAug 12, 1997
Shift control apparatus for an automatic transmission
HONDA MOTOR CO LTD22 citations91
US5797821AAug 25, 1998
Shift control apparatus for automatic transmission
HONDA MOTOR CO LTD15 citations72
TOSHIBA BATTERY
1 patentSONY COMPUTER ENTERTAINMENT INC
1 patentAKITA KOJI
1 patentMITSUMI ELECTRIC CO LTD
1 patentNOMA HIDEKI
1 patentSATO KAZUMI
1 patentMITSUBISHI RAYON CO
1 patentSAEKI SHUSUKE
1 patentFUJITSU LTD
1 patentShowing the top 50 of 100 patents by PatentIndex Score.