Inventor · disambiguated record
Sojiro Shiokawa
Also filed as: SHIOKAWA SOJIRO
3 granted patents·19 citations·filing 1999–2016
63Inventor score
Technology areasA61P
Top patents by PatentIndex Score
3 records- 0172US6852734B2Indole derivatives exhibiting chymase-inhibitory activities and process for preparation thereofMEIJI SEIKA KAISHA·Filed 2001·Granted Feb 8, 2005·15 cites·18 claims
- 0232US10301343B2Method of producing epirubicin and novel production intermediate thereofMEIJI SEIKA PHARMA CO LTD·Filed 2016·Granted May 28, 2019·0 cites·9 claims
- 0332US7045516B1Benzoxazole derivatives and drugs containing the same as the active ingredientKOICHI SHUDO·Filed 1999·Granted May 16, 2006·4 cites·5 claims
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