Inventor · disambiguated record
Masayoshi Koyanagi
Also filed as: KOYANAGI MASAYOSHI
2 granted patents·13 citations·filing 1989–1991
56Inventor score
Files withTOKYO ELECTRIC CO LTD2
Top patents by PatentIndex Score
2 records- 0140US5098210ASheet feeding apparatus for a printing machine featuring a resiliently supported arm and planetary gearTOKYO ELECTRIC CO LTD·Filed 1989·Granted Mar 24, 1992·8 cites·3 claims
- 0232US5186556APaper sheet guide for a printerTOKYO ELECTRIC CO LTD·Filed 1991·Granted Feb 16, 1993·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →