Inventor · disambiguated record
Yosimitu Kaga
Also filed as: KAGA UEMATSU · KAGA YOSIMITU
10 granted patents·168 citations·filing 1991–1996
91Inventor score
Files withTOKAI CORP10
Top patents by PatentIndex Score
10 records- 0187USD360557SIgniterTOKAI CORP·Filed 1993·Granted Jul 25, 1995·36 cites·1 claims
- 0279US5240408AGas lighter with safety deviceTOKAI CORP·Filed 1992·Granted Aug 31, 1993·38 cites·14 claims
- 0367US5186618AGas lighter with safety deviceTOKAI CORP·Filed 1991·Granted Feb 16, 1993·29 cites·26 claims
- 0457USD369509SPortable cooking stoveTOKAI CORP·Filed 1994·Granted May 7, 1996·11 cites·1 claims
- 0552USD397497SGas lighterTOKAI CORP·Filed 1996·Granted Aug 25, 1998·8 cites·1 claims
- 0647US5408987APortable heaterTOKAI CORP·Filed 1993·Granted Apr 25, 1995·19 cites·21 claims
- 0741US5598833ASafety device for use with portable heaterTOKAI CORP·Filed 1995·Granted Feb 4, 1997·9 cites·4 claims
- 0840US5640948ASafety device for use with portable heaterTOKAI CORP·Filed 1995·Granted Jun 24, 1997·8 cites·5 claims
- 0938US5568805ASafety device for use with portable heaterTOKAI CORP·Filed 1995·Granted Oct 29, 1996·7 cites·4 claims
- 1031US5462044ASafety device for use with portable heaterTOKAI CORP·Filed 1993·Granted Oct 31, 1995·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →