Inventor · disambiguated record
Ayumu Okutani
Also filed as: OKUTANI AYUMU
5 granted patents·16 citations·filing 1986–2001
72Inventor score
Technology areasG11B
Files withSANYO ELECTRIC CO5
Top patents by PatentIndex Score
5 records- 0139US6233391B1Digital video recorderSANYO ELECTRIC CO·Filed 1998·Granted May 15, 2001·6 cites·5 claims
- 0237US6766105B1Digital VTRSANYO ELECTRIC CO·Filed 1999·Granted Jul 20, 2004·4 cites·6 claims
- 0336US6768862B1Retrieval method and retrieval device by designation of recording time in image recording/reproducing apparatusSANYO ELECTRIC CO·Filed 2000·Granted Jul 27, 2004·0 cites·6 claims
- 0435US4742282ABrake pulse forming circuit for a video tape recorderSANYO ELECTRIC CO·Filed 1986·Granted May 3, 1988·6 cites·6 claims
- 0534US6954582B2Digital VTR and video recording / reproducing apparatusSANYO ELECTRIC CO·Filed 2001·Granted Oct 11, 2005·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →