Inventor · disambiguated record

Katsuo Ouchi

Also filed as: OUCHI KATSUO

1 granted patent·1 pending application·25 citations·filing 2004–2005

42Inventor score

Technology areasB60J B60Q

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0177US7415338B2Apparatus for controlling auxiliary equipment of vehicleHITACHI LTD·Filed 2004·Granted Aug 19, 2008·25 cites·23 claims
0241US2006158715A1Variable transmissivity window systemHITACHI LTD·Filed 2005·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Katsuo Ouchi 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 →