Inventor · disambiguated record
Kazuo Takemasa
Also filed as: TAKEMASA KAZUO
14 granted patents·465 citations·filing 1986–2003
94Inventor score
Top patents by PatentIndex Score
14 records- 0183US5950395AHeat insulating structure and production process thereofSANYO ELECTRIC CO·Filed 1997·Granted Sep 14, 1999·65 cites·1 claims
- 0280US6363741B2Refrigerant composition and refrigerating apparatusSANYO ELECTRIC CO·Filed 2001·Granted Apr 2, 2002·23 cites·6 claims
- 0378US4788829ALow-temperature refrigeration systemSANYO ELECTRIC CO·Filed 1986·Granted Dec 6, 1988·56 cites·11 claims
- 0473US5765606AMedication filling apparatusSANYO ELECTRIC CO·Filed 1995·Granted Jun 16, 1998·153 cites·11 claims
- 0570US5265443ARefrigerating unitSANYO ELECTRIC CO·Filed 1992·Granted Nov 30, 1993·26 cites·16 claims
- 0667US5908113APouches of wrapping paper for containing medicinal dosesSANYO ELECTRIC CO·Filed 1998·Granted Jun 1, 1999·36 cites·9 claims
- 0763US5857307AHeat insulating structure and production process thereofSANYO ELECTRIC CO·Filed 1995·Granted Jan 12, 1999·25 cites·6 claims
- 0863US5351499ARefrigerant composition and binary refrigeration system using itSANYO ELECTRIC CO·Filed 1993·Granted Oct 4, 1994·17 cites·9 claims
- 0961US5348441AParts tray conveying systemSONY CORP·Filed 1991·Granted Sep 20, 1994·16 cites·8 claims
- 1057US5062985ARefrigerant composition containing dichloromonofluoromethaneSANYO ELECTRIC CO·Filed 1990·Granted Nov 5, 1991·13 cites·7 claims
- 1156US7076960B2Preserving systemSANYO ELECTRIC CO·Filed 2003·Granted Jul 18, 2006·8 cites·1 claims
- 1251US5254279ANonhazardous and environmentally nondestructive refrigerant compositionSANYO ELECTRIC CO·Filed 1992·Granted Oct 19, 1993·10 cites·3 claims
- 1345US6449962B1Refrigerant 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
- 1433US6520096B2Disposal apparatus of combustible fluorine-series refrigerant compositionSANYO ELECTRIC CO·Filed 1999·Granted Feb 18, 2003·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →