Inventor · disambiguated record

Akio Toyama

Also filed as: TOYAMA AKIO

2 granted patents·11 citations·filing 1985–1985

55Inventor score

Technology areasB43L G01D

Files withMUTOH IND LTD2

Top patents by PatentIndex Score

2 records

0134US4646109AAutomatic drafting machine having air blower means for holding paper downMUTOH IND LTD·Filed 1985·Granted Feb 24, 1987·7 cites·5 claims
0228US4654675APaper feeding device for automatic drafting machineMUTOH IND LTD·Filed 1985·Granted Mar 31, 1987·4 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →