Inventor · disambiguated record
Shizuhiko Tanigawa
Also filed as: TANIGAWA SHIZUHIKO
2 granted patents·14 citations·filing 1974–1987
57Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0148US4852076AOptical information recording and reproducing disc employing a film having thermally changeable optical characteristicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jul 25, 1989·8 cites·2 claims
- 0232US3974017AMethod of assembling a flat plate type rotary transformerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Aug 10, 1976·6 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Shizuhiko Tanigawa 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 →