Inventor · disambiguated record
Shigeo Fujitani
Also filed as: FUJITANI SHIGEO
5 granted patents·2 pending applications·136 citations·filing 1981–2014
80Inventor score
Top patents by PatentIndex Score
7 records- 0194US7803471B1Magnetic tape, its cleaning method, and optical servotrack forming/cleaning apparatusHITACHI MAXELL·Filed 2001·Granted Sep 28, 2010·106 cites·2 claims
- 0265US8199430B2Tape device having a tape cleaning structureHATA YUKIHIRO·Filed 2008·Granted Jun 12, 2012·2 cites·8 claims
- 0357US6657947B1Information recording medium and error detecting methodHITACHI MAXELL·Filed 2000·Granted Dec 2, 2003·3 cites·16 claims
- 0456US4399094AProcess and apparatus for forming a plastic filmUNION CARBIDE CORP·Filed 1981·Granted Aug 16, 1983·20 cites·6 claims
- 0555US2015056474A1Magnetic tape, its cleaning method, and optical servotrack forming/cleaning apparatusHITACHI MAXELL·Filed 2014·Application pending·0 cites
- 0639US2010319728A1Magnetic tape, method of cleaning the same, and apparatus for forming and cleaning optical servo tracksOTA HIROYUKI·Filed 2010·Application pending·0 cites
- 0729US5139855AStretch wrap filmNIPPON UNICAR CO LTD·Filed 1991·Granted Aug 18, 1992·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →