Inventor · disambiguated record

Hiroshi Nonaka

Also filed as: NONAKA HIROSHI

2 granted patents·6 citations·filing 1996–1998

53Inventor score

Technology areasH10P

Files withTAKUMA KK2

Top patents by PatentIndex Score

2 records

0131US5972812AIonic substance removing material for use in super-clean room and method of manufacturing the materialTAKUMA KK·Filed 1998·Granted Oct 26, 1999·4 cites·2 claims
0227US5856250AIonic substance removing material for use in super-clean roomTAKUMA KK·Filed 1996·Granted Jan 5, 1999·2 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Hiroshi Nonaka 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 →