Inventor · disambiguated record
Kazutoyo Hirosawa
Also filed as: HIROSAWA KAZUTOYO
2 granted patents·1 pending application·97 citations·filing 1986–2005
65Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0194US5216657AMethod and apparatus for timing variable optical information recordingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jun 1, 1993·87 cites·9 claims
- 0255US4841512AOptical disk apparatus with an erase checking functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jun 20, 1989·10 cites·8 claims
- 0341US2006064732A1Adapter apparatus and network camera control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →