Inventor · disambiguated record
Yoshiharu Takizawa
Also filed as: TAKIZAWA YOSHIHARU
4 granted patents·1 pending application·83 citations·filing 1991–2023
76Inventor score
Top patents by PatentIndex Score
5 records- 0184US5226969AMethod for cleaning solid surface with a mixture of pure water and calcium carbonate particlesHITACHI LTD·Filed 1991·Granted Jul 13, 1993·69 cites·4 claims
- 0276US7699455B2Inkjet recording apparatusHITACHI IND EQUIPMENT SYS·Filed 2008·Granted Apr 20, 2010·4 cites·4 claims
- 0361US2024140575A1Buoyancy compensator jacketTABATA CO LTD·Filed 2023·Application pending·0 cites
- 0458US7475974B2Inkjet recording apparatusHITACHI IND EQUIPMENT CO LTD·Filed 2006·Granted Jan 13, 2009·2 cites·2 claims
- 0531US6159064ASwimming finTABATA CO LTD·Filed 1999·Granted Dec 12, 2000·8 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiharu Takizawa 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 →