Inventor
KANAI HISAAKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KANAI HISAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS9576769B2Feb 21, 2017
Weak signal detection system and electron microscope equipped with same
HITACHI LTD7 citations83
US7649381B2Jan 19, 2010
Level conversion circuit
HITACHI LTD7 citations72
US7965765B2Jun 21, 2011
Adjustment method, circuit, receiver circuit and transmission equipment of waveform equalization coefficient
HITACHI LTD2 citations62
US7902860B2Mar 8, 2011
Semiconductor circuit, and computing device and communications device using the same
HITACHI LTD4 citations61
US7772877B2Aug 10, 2010
Output buffer circuit, differential output buffer circuit, output buffer circuit having regulation circuit and regulation function, and transmission method
HITACHI LTD1 citations51
US10634697B2Apr 28, 2020
High-sensitivity sensor system, detection circuit, and detection method
HITACHI LTD0 citations49
HITACHI HIGH TECH CORP
5 patentsUS10458924B2Oct 29, 2019
Inspection apparatus and inspection method
HITACHI HIGH TECH CORP3 citations72
US12313566B2May 27, 2025
Defect inspection device and defect inspection method
HITACHI HIGH TECH CORP0 citations52
US9478392B2Oct 25, 2016
Charged particle beam apparatus and image generation method
HITACHI HIGH TECH CORP1 citations51
US12366538B2Jul 22, 2025
Defect inspection apparatus and defect inspection method
HITACHI HIGH TECH CORP0 citations49
US8563925B2Oct 22, 2013
Mass spectroscope and its adjusting method
HITACHI HIGH TECH CORP0 citations33