Inventor · disambiguated record
Akihiko Nakasa
Also filed as: NAKASA AKIHIKO
3 granted patents·3 pending applications·9 citations·filing 2004–2023
56Inventor score
Top patents by PatentIndex Score
6 records- 0182US7256064B2Organic semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted Aug 14, 2007·9 cites·15 claims
- 0251US12414541B2Fluid supply apparatusTSUKADA MEDICAL RES CO LTD·Filed 2023·Granted Sep 16, 2025·0 cites·14 claims
- 0348US2023211124A1Branched connector and catheterTSUKADA MEDICAL RES CO LTD·Filed 2021·Application pending·0 cites
- 0438US10737927B2Liquid supply apparatusTSUKADA MEDICAL RES CO LTD·Filed 2015·Granted Aug 11, 2020·0 cites·10 claims
- 0536US2005025994A1Organic electroluminescent element and method for producing the sameFiled 2004·Application pending·0 cites
- 0631US2019046101A1Bladder urodynamic measurement apparatusTSUKADA MEDICAL RES CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akihiko Nakasa 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 →