Inventor · disambiguated record
Masazumi Ogawa
Also filed as: OGAWA MASAZUMI
10 granted patents·61 citations·filing 1988–2002
87Inventor score
Files withFUJI PHOTO FILM CO LTD10
Top patents by PatentIndex Score
10 records- 0155US6398153B1Method of and apparatus for processing filmFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jun 4, 2002·4 cites·8 claims
- 0252US6604702B2Method of and apparatus for processing filmFUJI PHOTO FILM CO LTD·Filed 2002·Granted Aug 12, 2003·2 cites·10 claims
- 0351US5749455AMethod and apparatus for transferring workpiecesFUJI PHOTO FILM CO LTD·Filed 1995·Granted May 12, 1998·14 cites·18 claims
- 0449US5377399AMethod and apparatus for disassembling and reassembling an articleFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jan 3, 1995·13 cites·15 claims
- 0549US4959897ATorsion spring mounting apparatusFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 2, 1990·11 cites·4 claims
- 0635US5107977AMethod of and system for drawing out torsion springFUJI PHOTO FILM CO LTD·Filed 1991·Granted Apr 28, 1992·6 cites·4 claims
- 0734US5060784ATorsion spring conveying and separating systemFUJI PHOTO FILM CO LTD·Filed 1990·Granted Oct 29, 1991·6 cites·4 claims
- 0833US4864710AMethod and apparatus for automatically loading flexible tape-like recording mediumFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 12, 1989·4 cites·8 claims
- 0929US5293680AMethod and apparatus for processing molded synthetic resin materialsFUJI PHOTO FILM CO LTD·Filed 1993·Granted Mar 15, 1994·1 cites·6 claims
- 1028US4910623AMagnetic tape cassetteFUJI PHOTO FILM CO LTD·Filed 1988·Granted Mar 20, 1990·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →