Inventor · disambiguated record
Akihiko Hiratsuka
Also filed as: HIRATSUKA AKIHIKO
2 granted patents·7 citations·filing 2004–2016
45Inventor score
Top patents by PatentIndex Score
2 records- 0143US7849873B2Heater unit for installation on valveTOKYO TECHNOLOGICAL LABO CO LTD·Filed 2004·Granted Dec 14, 2010·7 cites·3 claims
- 0232US11198935B2Heating part, substrate processing apparatus, and method of manufacturing semiconductor deviceHITACHI INT ELECTRIC INC·Filed 2016·Granted Dec 14, 2021·0 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Akihiko Hiratsuka 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 →