Inventor · disambiguated record
Tadashi Kitashima
Also filed as: KITASHIMA TADASHI
4 granted patents·46 citations·filing 1987–1992
75Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0186USD300431SCordless handset telephoneHITACHI LTD·Filed 1987·Granted Mar 28, 1989·30 cites·1 claims
- 0258USD336643STelevision receiverHITACHI LTD·Filed 1991·Granted Jun 22, 1993·11 cites·1 claims
- 0334USD342503STelevision receiverHITACHI LTD·Filed 1992·Granted Dec 21, 1993·3 cites·1 claims
- 0431USD336641STelevision receiverHITACHI LTD·Filed 1991·Granted Jun 22, 1993·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tadashi Kitashima 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 →