Inventor · disambiguated record
Masatoshi Oiwa
Also filed as: OIWA MASATOSHI
5 granted patents·56 citations·filing 1991–2003
80Inventor score
Top patents by PatentIndex Score
5 records- 0149US6758149B2Refuse incineratorMEITO CORP·Filed 2003·Granted Jul 6, 2004·4 cites·6 claims
- 0248US5184539AFryerMEITO CORP·Filed 1991·Granted Feb 9, 1993·21 cites·7 claims
- 0334US5174273ACooking deviceMEITO CORP·Filed 1991·Granted Dec 29, 1992·11 cites·9 claims
- 0433US6073541AStock making kettleMCR CO LTD·Filed 1999·Granted Jun 13, 2000·12 cites·6 claims
- 0530US5174274ADefreezing deviceMEITO CORP·Filed 1991·Granted Dec 29, 1992·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →