Inventor · disambiguated record
Shota Hirai
Also filed as: HIRAI SHOTA
1 granted patent·2 pending applications·0 citations·filing 2024–2024
12Inventor score
Top patents by PatentIndex Score
3 records- 0139US2024263600A1Ignition device, method for producing the same, ignition method and rocket combustion systemUNIV HOKKAIDO NAT UNIV CORP·Filed 2024·Application pending·0 cites
- 0234US2025230784A1Nozzle cooling device of a rocket engine and a regenerative cooling system of a hybrid rocket engineLETARA LTD·Filed 2024·Application pending·0 cites
- 0310USD1107629SCooling device for a rocket engine nozzleLETARA LTD·Filed 2024·Granted Dec 30, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Shota Hirai 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 →