Inventor · disambiguated record
Katsuhiko Oguri
Also filed as: OGURI KATSUHIKO · SATO HIDETOSHI
8 granted patents·219 citations·filing 1978–1999
87Inventor score
Files withVICTOR COMPANY OF JAPAN8
Top patents by PatentIndex Score
8 records- 0192US6198565B1Light deflection element and display apparatus using sameVICTOR COMPANY OF JAPAN·Filed 1999·Granted Mar 6, 2001·146 cites·8 claims
- 0282US4743988AThin-film magnetic headVICTOR COMPANY OF JAPAN·Filed 1986·Granted May 10, 1988·30 cites·10 claims
- 0372US4577250AHall effect magnetic headVICTOR COMPANY OF JAPAN·Filed 1982·Granted Mar 18, 1986·16 cites·13 claims
- 0455US4251695APickup cartridge having means for producing magnetic fields of opposite directions for coil plateVICTOR COMPANY OF JAPAN·Filed 1978·Granted Feb 17, 1981·9 cites·4 claims
- 0542US4374433AStereo pickup with printed circuit coils mounted in a linear fieldVICTOR COMPANY OF JAPAN·Filed 1980·Granted Feb 15, 1983·12 cites·8 claims
- 0633US4209670AMoving-coil type pickup cartridgeVICTOR COMPANY OF JAPAN·Filed 1978·Granted Jun 24, 1980·3 cites·6 claims
- 0732US4524439AElectromagnetic pickup cartridge with flux sensors mounted above moving magnetVICTOR COMPANY OF JAPAN·Filed 1984·Granted Jun 18, 1985·3 cites·2 claims
- 0829US4429379ADevice for controlling tone arm carrying moving coil type pickupVICTOR COMPANY OF JAPAN·Filed 1981·Granted Jan 31, 1984·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →