Inventor
AKIYAMA NAOTO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA NAOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIHON KOHDEN CORP
6 patentsUS6836161B2Dec 28, 2004
Semiconductor switch driving circuit
NIHON KOHDEN CORP32 citations89
US6628492B2Sep 30, 2003
Disarm circuit using semiconductor switch device
NIHON KOHDEN CORP9 citations71
US7328065B2Feb 5, 2008
Electric stimulator and defibrillator
NIHON KOHDEN CORP3 citations61
US6947793B2Sep 20, 2005
Electrotherapy apparatus and its electric energy delivering method
NIHON KOHDEN CORP5 citations60
US12491372B2Dec 9, 2025
Automated external defibrillator and method for displaying state of automated external defibrillator
NIHON KOHDEN CORP0 citations48
US9737459B2Aug 22, 2017
Medical apparatus communication system and medical apparatus
NIHON KOHDEN CORP0 citations41