Inventor · disambiguated record

Yoshihito Yoshikawa

Also filed as: YOSHIKAWA YOSHIHITO · YOSHIZAWA YOSHIHITO

2 granted patents·15 citations·filing 2003–2010

57Inventor score

Technology areasC04B H04W

Files withHITACHI METALS LTD1 KASAHARA MIKA1

Top patents by PatentIndex Score

2 records

0170US7061355B2Ferrite core, CATV equipment and bi-directional CATV systemHITACHI METALS LTD·Filed 2003·Granted Jun 13, 2006·11 cites·5 claims
0262US8429732B2Data communication method and data communication systemKASAHARA MIKA·Filed 2010·Granted Apr 23, 2013·4 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Yoshihito Yoshikawa 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 →