Inventor · disambiguated record
Toru Itagaki
Also filed as: ITAGAKI TORU
4 granted patents·1 pending application·2 citations·filing 2015–2022
58Inventor score
Top patents by PatentIndex Score
5 records- 0166US12028984B2Double-sided circuit non-oxide-based ceramic substrate and method for manufacturing sameHITACHI POWER SOLUTIONS CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·3 claims
- 0261US9903081B2Floating flap gateHITACHI SHIPBUILDING ENG CO·Filed 2016·Granted Feb 27, 2018·2 cites·2 claims
- 0354US2020029441A1Double-Sided Circuit Non-Oxide-Based Ceramic Substrate and Method for Manufacturing SameHITACHI POWER SOLUTIONS CO LTD·Filed 2019·Application pending·0 cites
- 0449US11011465B2Single crystal silicon carbide substrate, method of manufacturing single crystal silicon carbide substrate, and semiconductor laserHITACHI POWER SOLUTIONS CO LTD·Filed 2019·Granted May 18, 2021·0 cites·7 claims
- 0536US9528621B2Apparatus for shutting off flow of water through ductworkHITACHI SHIPBUILDING ENG CO·Filed 2015·Granted Dec 27, 2016·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Toru Itagaki 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 →