Inventor · disambiguated record
Jiro Yuzawa
Also filed as: YUZAWA JIRO
10 granted patents·5 pending applications·80 citations·filing 1992–2018
88Inventor score
Files withSANYO ELECTRIC CO9PANASONIC HEALTHCARE HOLDINGS CO LTD4PHC HOLDINGS CORP1SANYO ELECTRIC BIOMED CO LTD1
Top patents by PatentIndex Score
15 records- 0179US7624586B2Freezing deviceSANYO ELECTRIC CO·Filed 2006·Granted Dec 1, 2009·8 cites·4 claims
- 0277US9335070B2Refrigerating apparatusPANASONIC HEALTHCARE HOLDINGS CO LTD·Filed 2014·Granted May 10, 2016·4 cites·12 claims
- 0370US5265443ARefrigerating unitSANYO ELECTRIC CO·Filed 1992·Granted Nov 30, 1993·26 cites·16 claims
- 0468US7624585B2Freezer unitSANYO ELECTRIC CO·Filed 2005·Granted Dec 1, 2009·3 cites·16 claims
- 0565US10731898B2Binary refrigerating apparatusPHC HOLDINGS CORP·Filed 2018·Granted Aug 4, 2020·0 cites·15 claims
- 0664US6951115B2Refrigerant composition and refrigerating circuit using the sameSANYO ELECTRIC BIOMED CO LTD·Filed 2003·Granted Oct 4, 2005·8 cites·5 claims
- 0764US6652769B1Refrigerant composition and refrigerating circuit employing the sameSANYO ELECTRIC CO·Filed 2000·Granted Nov 25, 2003·8 cites·3 claims
- 0858US9360238B2Refrigerating apparatusPANASONIC HEALTHCARE HOLDINGS CO LTD·Filed 2014·Granted Jun 7, 2016·0 cites·17 claims
- 0954US2016018135A1Binary refrigerating apparatusPANASONIC HEALTHCARE HOLDINGS CO LTD·Filed 2015·Application pending·0 cites
- 1051US5254279ANonhazardous and environmentally nondestructive refrigerant compositionSANYO ELECTRIC CO·Filed 1992·Granted Oct 19, 1993·10 cites·3 claims
- 1151US2011023532A1Refrigerating apparatusSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 1245US6449962B1Refrigerant collecting device, refrigerant collecting method, refrigerator having refrigerant collecting device, control method for refrigerant in refrigerant circuit or regeneration device and regeneration method for refrigerant collectingSANYO ELECTRIC CO·Filed 1999·Granted Sep 17, 2002·13 cites·19 claims
- 1343US2011126575A1Refrigerating apparatusSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 1441US2016178246A1Refrigeration apparatusPANASONIC HEALTHCARE HOLDINGS CO LTD·Filed 2016·Application pending·0 cites
- 1532US2004123622A1Refrigerant recovery device and refrigerant recovery method by use of the sameSANYO ELECTRIC CO·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →