Inventor
HASEGAWA AKIHIRO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUSD777891SJan 31, 2017
Air conditioner
MITSUBISHI ELECTRIC CORP44 citations92
USD777895SJan 31, 2017
Air conditioner
MITSUBISHI ELECTRIC CORP2 citations71
US12326799B1Jun 10, 2025
Log data analysis assistance system, log data analysis assistance method, recording medium, and assistance device
MITSUBISHI ELECTRIC CORP0 citations52
USD769430SOct 18, 2016
Drain pan for heat exchanger
MITSUBISHI ELECTRIC CORP1 citations50
SANYO ELECTRIC CO
4 patentsUS7619293B2Nov 17, 2009
Pin photodiode with improved blue light sensitivity
SANYO ELECTRIC CO12 citations84
US7176547B2Feb 13, 2007
Semiconductor device
SANYO ELECTRIC CO2 citations63
US7821092B2Oct 26, 2010
Semiconductor device
SANYO ELECTRIC CO0 citations42
US7365381B2Apr 29, 2008
Optical sensor with improved planarization
SANYO ELECTRIC CO0 citations41