Inventor · disambiguated record
Norikiyo Tajiri
Also filed as: TAJIRI NORIKIYO
4 granted patents·64 citations·filing 1982–1982
76Inventor score
Technology areasG11B
Files withPIONEER ELECTRONIC CORP4
Top patents by PatentIndex Score
4 records- 0187US4539662AMethod and system for optically recording and playing back information on a recording medium having magnetization film thereonPIONEER ELECTRONIC CORP·Filed 1982·Granted Sep 3, 1985·36 cites·6 claims
- 0276US4549287ASystem for recording and playing back information with magneto-optical disk memory using record and readout light beams of different wavelengthsPIONEER ELECTRONIC CORP·Filed 1982·Granted Oct 22, 1985·20 cites·3 claims
- 0340US4554651AMagneto-optical recording medium and method for preventing the erasing of the information recorded on the magneto-optical recording mediumPIONEER ELECTRONIC CORP·Filed 1982·Granted Nov 19, 1985·5 cites·3 claims
- 0437US4525824AInformation recording systemPIONEER ELECTRONIC CORP·Filed 1982·Granted Jun 25, 1985·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →