Inventor · disambiguated record
Keisuke Wakatsuki
Also filed as: WAKATSUKI KEISUKE
5 granted patents·47 citations·filing 1987–1989
78Inventor score
Files withFUJI PHOTO FILM CO LTD5
Top patents by PatentIndex Score
5 records- 0172US5083654AParts feederFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jan 28, 1992·26 cites·3 claims
- 0259US4909455AMethod and device for winding magnetic tape using magnetic alignmentFUJI PHOTO FILM CO LTD·Filed 1989·Granted Mar 20, 1990·11 cites·15 claims
- 0341US4863110AMagnetic tape winding method and apparatusFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 5, 1989·5 cites·5 claims
- 0439US4844370AMethod and device for winding magnetic tape using magnetic alignmentFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jul 4, 1989·4 cites·10 claims
- 0529US4828197AMethod and device for winding magnetic tape using magnetic alignmentFUJI PHOTO FILM CO LTD·Filed 1987·Granted May 9, 1989·1 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →