Inventor · disambiguated record
Toshio Kawashima
Also filed as: KAWASHIMA TOSHIO
5 granted patents·23 citations·filing 1986–1997
75Inventor score
Top patents by PatentIndex Score
5 records- 0148US5882706AFood and drink and additive thereforFiled 1997·Granted Mar 16, 1999·13 cites·11 claims
- 0245US5038071AHeater for indirectly-heated cathodeHITACHI LTD·Filed 1989·Granted Aug 6, 1991·6 cites·7 claims
- 0338US4816459ATetrazolyl-substituted pyrido[1,2-a]pyrimidines and use as SRS-A antagonistsTOKYO TANABE CO·Filed 1986·Granted Mar 28, 1989·3 cites·32 claims
- 0430US4798832APyrido[1,2-a]pyrimidine compounds, corresponding intermediates and use as SRS-A antagonistsTOKYO TANABE CO·Filed 1987·Granted Jan 17, 1989·1 cites·45 claims
- 0520US5840741AArteriosclerosis depressantTOKYO TANABE CO·Filed 1995·Granted Nov 24, 1998·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →