Inventor · disambiguated record
Keiichi Yamana
Also filed as: YAMANA KEIICHI
12 granted patents·174 citations·filing 1984–1996
91Inventor score
Files withFUJI PHOTO FILM CO LTD12
Top patents by PatentIndex Score
12 records- 0187US4760428AImage data recording medium and apparatus for determining tape position of the sameFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jul 26, 1988·34 cites·14 claims
- 0279US4671648AImage data processing apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jun 9, 1987·23 cites·22 claims
- 0370US4736224AMethod of and apparatus for determining frame positionFUJI PHOTO FILM CO LTD·Filed 1986·Granted Apr 5, 1988·31 cites·10 claims
- 0469US5475493AGray balance correcting methodFUJI PHOTO FILM CO LTD·Filed 1994·Granted Dec 12, 1995·29 cites·7 claims
- 0565US4962432ASelective retrieval of data from microfilm images of different forms by reading a memory index form cord (bar code) recorded on each image frameFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 9, 1990·25 cites·22 claims
- 0658US4889296AApparatus for grounding cassetteFUJI PHOTO FILM CO LTD·Filed 1987·Granted Dec 26, 1989·11 cites·4 claims
- 0743US6067109AImage reading methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 23, 2000·10 cites·8 claims
- 0836US4834315AApparatus for grounding cassetteFUJI PHOTO FILM CO LTD·Filed 1986·Granted May 30, 1989·3 cites·18 claims
- 0932US4619513AElectrophotographic systemFUJI PHOTO FILM CO LTD·Filed 1984·Granted Oct 28, 1986·2 cites·8 claims
- 1030US4937683AImage recording apparatusFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jun 26, 1990·2 cites·17 claims
- 1130US4873545AMethod of developing image on electrophotographic filmFUJI PHOTO FILM CO LTD·Filed 1988·Granted Oct 10, 1989·1 cites·10 claims
- 1229US4952980ALiquid processing head for an electrophotographic apparatusFUJI PHOTO FILM CO LTD·Filed 1988·Granted Aug 28, 1990·3 cites·14 claims
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