Inventor · disambiguated record
Masaru Igusa
Also filed as: IGUSA MASARU
3 granted patents·2 pending applications·102 citations·filing 1986–2005
75Inventor score
Files withSANDEN CORP4
Top patents by PatentIndex Score
5 records- 0159US4871901AControl device for a coffee roasterSANDEN CORP·Filed 1986·Granted Oct 3, 1989·26 cites·15 claims
- 0259US4683666ACoffee roasterSANDEN CORP·Filed 1986·Granted Aug 4, 1987·30 cites·5 claims
- 0352US5449502ASterilizing apparatus utilizing ultrasonic vibrationSANDEN CORP·Filed 1994·Granted Sep 12, 1995·46 cites·6 claims
- 0438US2002060121A1Coin distributing deviceFiled 2001·Application pending·0 cites
- 0534US2005159095A1Spacer for coin storage device, coin storage device, and coin processing deviceSANDEN CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →