Inventor · disambiguated record
Shin-Ichiro Dezawa
Also filed as: DEZAWA SHIN-ICHIRO
12 granted patents·219 citations·filing 1975–1985
92Inventor score
Files withFUJI PHOTO FILM CO LTD12
Top patents by PatentIndex Score
12 records- 0194US4442159AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1982·Granted Apr 10, 1984·46 cites·8 claims
- 0289US4486496AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1982·Granted Dec 4, 1984·34 cites·6 claims
- 0383US4125474AProcess for producing ferrogmagnetic iron oxide powder comprising a pre-treatment with a reducing agentFUJI PHOTO FILM CO LTD·Filed 1976·Granted Nov 14, 1978·23 cites·14 claims
- 0480US4089993AMethod of forming a metallic thin film by electroless plating on a vinylidene chloride undercoatFUJI PHOTO FILM CO LTD·Filed 1976·Granted May 16, 1978·26 cites·12 claims
- 0579US4066564AProcess for producing cobalt- and iron-containing ferromagnetic powder by heat-treatment in the presence of an oxidizing agentFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jan 3, 1978·20 cites·21 claims
- 0677US4153920ARecording method employing a magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1977·Granted May 8, 1979·17 cites·11 claims
- 0774US4069164AProcess for producing ferromagnetic powderFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jan 17, 1978·16 cites·22 claims
- 0871US4066565AProcess for producing cobalt- and iron-containing ferromagnetic powderFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jan 3, 1978·14 cites·15 claims
- 0966US4016057AProcess of producing ferromagnetic materialsFUJI PHOTO FILM CO LTD·Filed 1975·Granted Apr 5, 1977·12 cites·19 claims
- 1048US4097650AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jun 27, 1978·8 cites·11 claims
- 1133US4569856AMethod for preparing magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1985·Granted Feb 11, 1986·3 cites·4 claims
- 1229US4581251AProcess for producing cobalt-modified ferromagnetic iron oxideFUJI PHOTO FILM CO LTD·Filed 1984·Granted Apr 8, 1986·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →