Inventor · disambiguated record
Isao Toshima
Also filed as: TOSHIMA ISAO
5 granted patents·133 citations·filing 1988–2000
83Inventor score
Top patents by PatentIndex Score
5 records- 0187US6254519B1Tape-sealed bag and method for producing the sameHOSEKI PLANNING KK·Filed 2000·Granted Jul 3, 2001·50 cites·6 claims
- 0273US6106153ATape-sealed bag and method for producing the sameHOSEKI PLANNING KK·Filed 1998·Granted Aug 22, 2000·45 cites·12 claims
- 0348US5927552ADevice for discharging contents from bagHOSEKI PLANNING KK·Filed 1997·Granted Jul 27, 1999·12 cites·10 claims
- 0447US5928553ASealed bag for microwave heatingHOSEKI PLANNING KK·Filed 1998·Granted Jul 27, 1999·22 cites·11 claims
- 0531US4994128AMethod for manufacturing film rollsASAHI CHEMICAL POLYFLEX·Filed 1988·Granted Feb 19, 1991·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →