Inventor · disambiguated record
Yasuto Koyama
Also filed as: KOYAMA YASUTO
4 granted patents·88 citations·filing 1993–1994
78Inventor score
Files withFUJISAWA PHARMACEUTICAL CO4
Top patents by PatentIndex Score
4 records- 0181US5368865ASuspendible composition and process for preparing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1993·Granted Nov 29, 1994·47 cites·7 claims
- 0266US5770607AAqueous liquid composition for external useFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Jun 23, 1998·23 cites·5 claims
- 0358US5496564ASuspendible composition and process for preparing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Mar 5, 1996·13 cites·9 claims
- 0431US5955469APharmaceutical compositionFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Sep 21, 1999·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →