Inventor · disambiguated record
Takayuki Otsuki
Also filed as: OTSUKI TAKAYUKI
5 granted patents·2 pending applications·2 citations·filing 2011–2023
62Inventor score
Top patents by PatentIndex Score
7 records- 0170US9343737B2Hydrogen-absorbing alloy powder, negative electrode, and nickel hydrogen secondary batteryOTSUKI TAKAYUKI·Filed 2011·Granted May 17, 2016·2 cites·14 claims
- 0264US2025128938A1Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatusSANTOKU CORP·Filed 2023·Application pending·0 cites
- 0359US2024208807A1Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatusSANTOKU CORP·Filed 2022·Application pending·0 cites
- 0448US12031197B2Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatusSANTOKU CORP·Filed 2020·Granted Jul 9, 2024·0 cites·19 claims
- 0543US9293765B2Process for production of (rare earth)-Mg-Ni-based hydrogen storage alloyOTSUKI TAKAYUKI·Filed 2011·Granted Mar 22, 2016·0 cites·13 claims
- 0642US9859556B2Hydrogen absorption alloy powder, negative electrode, and nickel-hydrogen secondary cellSANTOKU CORP·Filed 2013·Granted Jan 2, 2018·0 cites·21 claims
- 0740US9225016B2Hydrogen absorbing alloy, negative pole, and nickel—hydrogen secondary batteryOTSUKI TAKAYUKI·Filed 2011·Granted Dec 29, 2015·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Takayuki Otsuki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →