Inventor
ADACHI YOSHIAKI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “ADACHI YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS6292098B1Sep 18, 2001
Surveillance system and network system
HITACHI LTD110 citations98
US6501377B2Dec 31, 2002
Surveillance system and network system
HITACHI LTD48 citations95
US6693533B2Feb 17, 2004
Method of controlling quality of communication among a plurality of clients over a network
HITACHI LTD23 citations92
US5699521ADec 16, 1997
Communication system and communication method
HITACHI LTD131 citations92
US7945614B2May 17, 2011
Space-time communication system
HITACHI LTD17 citations83
US6934516B2Aug 23, 2005
Radio network system
HITACHI LTD7 citations73
US5748893AMay 5, 1998
Network interface apparatus
HITACHI LTD10 citations71
US5740424AApr 14, 1998
Information processing system and method using time-varying database altering information
HITACHI LTD8 citations70
US6798787B2Sep 28, 2004
Network system and communication band control method thereof
HITACHI LTD10 citations69
US6625421B1Sep 23, 2003
Radio network system
HITACHI LTD4 citations62
MITSUBISHI ELECTRIC CORP
8 patentsUS11049396B2Jun 29, 2021
Position estimation apparatus, position estimation method, and computer readable medium
MITSUBISHI ELECTRIC CORP4 citations73
US10964208B2Mar 30, 2021
Driving assistance device
MITSUBISHI ELECTRIC CORP2 citations73
US12110010B2Oct 8, 2024
Driving assistance device
MITSUBISHI ELECTRIC CORP0 citations51
US11915494B2Feb 27, 2024
Relative position determining apparatus, relative position determining method, and non-transitory computer readable recording medium
MITSUBISHI ELECTRIC CORP0 citations51
US11491978B2Nov 8, 2022
Driving assistance device and method that judge a target object based on neighboring objects
MITSUBISHI ELECTRIC CORP0 citations51
US11158193B2Oct 26, 2021
Position estimation apparatus, position estimation method, and computer readable medium
MITSUBISHI ELECTRIC CORP0 citations51
US12196858B2Jan 14, 2025
Information processing device, information processing method, and storage medium for estimating position information of a moving device
MITSUBISHI ELECTRIC CORP0 citations43
US10422651B2Sep 24, 2019
Route evaluation apparatus and route evaluation method
MITSUBISHI ELECTRIC CORP0 citations40
HITACHI KOKI KK
5 patentsUSD323274SJan 21, 1992
Portable electric screw driver
HITACHI KOKI KK48 citations96
USD440849SApr 24, 2001
Portable electric saw
HITACHI KOKI KK32 citations92
USD323275SJan 21, 1992
Portable electric screw driver
HITACHI KOKI KK23 citations92
US6745883B2Jun 8, 2004
Electric power tool
HITACHI KOKI KK58 citations91
US5799739ASep 1, 1998
Battery-driven tool having gas discharging function
HITACHI KOKI KK38 citations91