Inventor · disambiguated record
Kokichi Sugawara
Also filed as: SUGAWARA KOKICHI
6 granted patents·120 citations·filing 1979–1998
85Inventor score
Files withSONY CORP6
Top patents by PatentIndex Score
6 records- 0185US4232840ATape cassetteSONY CORP·Filed 1979·Granted Nov 11, 1980·29 cites·8 claims
- 0282US4698714AFlexible magnetic disc cassetteSONY CORP·Filed 1985·Granted Oct 6, 1987·39 cites·3 claims
- 0368US4524926ACassette and cassette adapter for use therewithSONY CORP·Filed 1983·Granted Jun 25, 1985·14 cites·2 claims
- 0463US4225100ATape cassetteSONY CORP·Filed 1979·Granted Sep 30, 1980·17 cites·15 claims
- 0559US5799008ACasing having multiple printed layers which provide a protected decorative area and unprotected area on which writing can be formedSONY CORP·Filed 1994·Granted Aug 25, 1998·10 cites·2 claims
- 0657US6069778AMethod of printing on a casing for forming multiple printed layers to provide a protected decorative area and unprotected area on which writing can be formedSONY CORP·Filed 1998·Granted May 30, 2000·11 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →