Inventor · disambiguated record
Masahiro Hirasawa
Also filed as: HIRASAWA MASAHIRO
3 granted patents·1 pending application·57 citations·filing 1991–2002
73Inventor score
Top patents by PatentIndex Score
4 records- 0162US5809200AVideo signal recording apparatusVICTOR COMPANY OF JAPAN·Filed 1997·Granted Sep 15, 1998·26 cites·2 claims
- 0254US5970203AVideo signal recording apparatusVICTOR COMPANY OF JAPAN·Filed 1998·Granted Oct 19, 1999·17 cites·1 claims
- 0348US5216509ASampler hold circuit for CCD image-sensor signalNEC CORP·Filed 1991·Granted Jun 1, 1993·14 cites·4 claims
- 0439US2002126696A1Communication system and circuit controllerVICTOR COMPANY OF JAPAN·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →