Inventor
SAWA TAKASHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAWA TAKASHI
3 patentsUS8510911B2Aug 20, 2013
Automatic door closing hinge and double swing door structure
SAWA TAKASHI8 citations79
US8387210B2Mar 5, 2013
Automatic door closing hinge and double swing door structure
SAWA TAKASHI9 citations79
US8542065B2Sep 24, 2013
Trans-impedance amplifier for optical receiver
SAWA TAKASHI2 citations58