Inventor
OTSUKI TAKAYUKI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKI TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANTOKU CORP
3 patentsUS12590355B2Mar 31, 2026
Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus
SANTOKU CORP0 citations53
US12031197B2Jul 9, 2024
Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus
SANTOKU CORP0 citations43
US9859556B2Jan 2, 2018
Hydrogen absorption alloy powder, negative electrode, and nickel-hydrogen secondary cell
SANTOKU CORP0 citations40
OTSUKI TAKAYUKI
3 patentsUS9343737B2May 17, 2016
Hydrogen-absorbing alloy powder, negative electrode, and nickel hydrogen secondary battery
OTSUKI TAKAYUKI2 citations51
US9293765B2Mar 22, 2016
Process for production of (rare earth)-Mg-Ni-based hydrogen storage alloy
OTSUKI TAKAYUKI0 citations46
US9225016B2Dec 29, 2015
Hydrogen absorbing alloy, negative pole, and nickel—hydrogen secondary battery
OTSUKI TAKAYUKI0 citations36