Inventor · disambiguated record
Katsushi Sumihiro
Also filed as: SUMIHIRO KATSUSHI
3 granted patents·1 pending application·30 citations·filing 2002–2018
70Inventor score
Technology areasF25D
Top patents by PatentIndex Score
4 records- 0186US11143450B2Refrigerator and camera deviceTOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP·Filed 2018·Granted Oct 12, 2021·5 cites·8 claims
- 0282US10018402B2Refrigerator and camera deviceTOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP·Filed 2014·Granted Jul 10, 2018·7 cites·19 claims
- 0365US6923015B2RefrigeratorTOSHIBA CONSUMER MARKETING·Filed 2002·Granted Aug 2, 2005·18 cites·19 claims
- 0433US2005086952A1Refrigerator-freezer controller of refrigenator-freezer, and method for determination of leakage of refrigerantFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →