Inventor · disambiguated record
Hiroshi Tsuzaki
Also filed as: TSUZAKI HIROSHI
9 granted patents·1 pending application·52 citations·filing 1995–2002
88Inventor score
Files withFUJI PHOTO FILM CO LTD10
Top patents by PatentIndex Score
10 records- 0171US6334378B1PerforatorFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jan 1, 2002·9 cites·3 claims
- 0263US6062120APerforatorFUJI PHOTO FILM CO LTD·Filed 1997·Granted May 16, 2000·13 cites·32 claims
- 0354US6670627B2Apparatus and method for continuous surface examination comprising a light shielding member at outer ends of the examined surfaceFUJI PHOTO FILM CO LTD·Filed 2002·Granted Dec 30, 2003·1 cites·23 claims
- 0452US5746100AMethod of perforating filmFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 5, 1998·8 cites·3 claims
- 0550US5697272AMethod of perforating filmFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 16, 1997·7 cites·7 claims
- 0649US5697273AMethod of perforating filmFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 16, 1997·7 cites·11 claims
- 0742US6016730APerforatorFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jan 25, 2000·5 cites·4 claims
- 0840US2002026863A1PerforatorFUJI PHOTO FILM CO LTD·Filed 2001·Application pending·0 cites
- 0934US6128986APerforatorFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 10, 2000·2 cites·13 claims
- 1027US5673602AMethod and apparatus for making perforations continuouslyFUJI PHOTO FILM CO LTD·Filed 1995·Granted Oct 7, 1997·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →