Inventor · disambiguated record
Kouzi Kamiyama
Also filed as: KAMIYAMA KOUZI
4 granted patents·56 citations·filing 1979–1985
77Inventor score
Files withFUJI PHOTO FILM CO LTD4
Top patents by PatentIndex Score
4 records- 0169US4543198AFerrite magnetic material for magnetic recording and process for the preparation thereofFUJI PHOTO FILM CO LTD·Filed 1984·Granted Sep 24, 1985·16 cites·4 claims
- 0267US4493779AProcess for the preparation of ferrite magnetic particulate for magnetic recordingFUJI PHOTO FILM CO LTD·Filed 1984·Granted Jan 15, 1985·15 cites·3 claims
- 0363US4690768AProcess for the preparation of ferrite magnetic particulate for magnetic recordingFUJI PHOTO FILM CO LTD·Filed 1985·Granted Sep 1, 1987·15 cites·6 claims
- 0444US4213788AFluoride and phosphate containing optical glassFUJI PHOTO FILM CO LTD·Filed 1979·Granted Jul 22, 1980·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →