Inventor · disambiguated record
Isoji Takahashi
Also filed as: TAKAHASHI ISOJI
7 granted patents·43 citations·filing 1974–1986
82Inventor score
Top patents by PatentIndex Score
7 records- 0180US3937960ACharging device for electrophotographyRANK XEROX LTD·Filed 1974·Granted Feb 10, 1976·17 cites·4 claims
- 0257US4600291AElectro-photographic device with a processing head having multiple chambersFUJI PHOTO FILM CO LTD·Filed 1984·Granted Jul 15, 1986·10 cites·9 claims
- 0337US4697912AProcess head for electrophotographic apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Oct 6, 1987·4 cites·2 claims
- 0435US4121101AMethod of recording radiographic imagesFUJI PHOTO FILM CO LTD·Filed 1976·Granted Oct 17, 1978·6 cites·9 claims
- 0535US4031269AElectrostatic image forming methodFUJI PHOTO FILM CO LTD·Filed 1974·Granted Jun 21, 1977·5 cites·10 claims
- 0629US4179290APhotoelectrophoretic photography process involving dual corona treatments of opposite polarityFUJI PHOTO FILM CO LTD·Filed 1978·Granted Dec 18, 1979·1 cites·21 claims
- 0729US3963487AElectrophotographic process using separate photoconductive elementsFUJI PHOTO FILM CO LTD·Filed 1975·Granted Jun 15, 1976·0 cites·6 claims
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