Inventor · disambiguated record
Takanori Maruichi
Also filed as: MARUICHI TAKANORI
5 granted patents·360 citations·filing 1983–1994
85Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0189US5469211AVideo cameraSONY CORP·Filed 1994·Granted Nov 21, 1995·114 cites·6 claims
- 0289US5189520AVideo camera modular accessory apparatusSONY CORP·Filed 1991·Granted Feb 23, 1993·121 cites·4 claims
- 0386US5132800AVideo camera with an accessory adapter removably interposed between a battery package and a battery mount on the camera bodySONY CORP·Filed 1991·Granted Jul 21, 1992·89 cites·5 claims
- 0462US4559567AApparatus for recording and/or reproducing video and audio signalsSONY CORP·Filed 1983·Granted Dec 17, 1985·17 cites·48 claims
- 0554US5130633ACircuit for detecting an excess-discharge of a batterySONY CORP·Filed 1990·Granted Jul 14, 1992·19 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →