Inventor · disambiguated record
Masao Iizuka
Also filed as: IIZUKA MASAO
7 granted patents·69 citations·filing 1989–2021
82Inventor score
Top patents by PatentIndex Score
7 records- 0160US8962699B2Liquid composition to be filled in soft capsulesIIZUKA MASAO·Filed 2010·Granted Feb 24, 2015·2 cites·6 claims
- 0254US5046290ASafety monitoring device for use in active seismic response and wind control systemKAJIMA CORP·Filed 1990·Granted Sep 10, 1991·24 cites·5 claims
- 0348US8399041B2Plastic fat compositionHARADA KENICHI·Filed 2006·Granted Mar 19, 2013·0 cites·3 claims
- 0445US5353559AAnti-earthquake bearing apparatusBRIDGESTONE CORP·Filed 1991·Granted Oct 11, 1994·18 cites·14 claims
- 0543US4950528AAnti-seismic rubberBRIDGESTONE CORP·Filed 1989·Granted Aug 21, 1990·20 cites·7 claims
- 0636US11493258B2AC electric field-assisted refrigerating containerKYOWA KAKO CO LTD·Filed 2021·Granted Nov 8, 2022·0 cites·11 claims
- 0729US5193323ASafety monitoring method for use in active seismic response and wind control systemKAJIMA CORP·Filed 1991·Granted Mar 16, 1993·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →