Inventor · disambiguated record

Masao Takakuwa

Also filed as: TAKAKUWA MASAO

2 granted patents·34 citations·filing 1982–1984

62Inventor score

Technology areasB29K H01H

Files withTOHO POLYMER2

Top patents by PatentIndex Score

2 records

0163US4657419AInformation carrier, having a roughened surface, method of manufacturing same, and apparatus thereforTOHO POLYMER·Filed 1984·Granted Apr 14, 1987·22 cites·13 claims
0255US4463232AMembrane switch having spacer postsTOHO POLYMER·Filed 1982·Granted Jul 31, 1984·12 cites·5 claims

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