Inventor · disambiguated record
Yasuo Ishibashi
Also filed as: ISHIBASHI YASUO
6 granted patents·1 pending application·85 citations·filing 1986–2005
83Inventor score
Top patents by PatentIndex Score
7 records- 0172US6235724B1Injections containing lipid a analogues and process for the preparation thereofEISAI CO LTD·Filed 1997·Granted May 22, 2001·33 cites·24 claims
- 0254US4822785ACephalosporin injectionEISAI CO LTD·Filed 1987·Granted Apr 18, 1989·23 cites·10 claims
- 0349US4985245AtPA-containing medical compositionEISAI CO LTD·Filed 1989·Granted Jan 15, 1991·5 cites·6 claims
- 0449US4837022AComposition containing tissue plasminogen activatorEISAI CO LTD·Filed 1986·Granted Jun 6, 1989·16 cites·11 claims
- 0546US2007270532A1Polyvinyl Chloride Fiber and Process for Production ThereofKANEKA CORP·Filed 2005·Application pending·0 cites
- 0638US5254545AInjectable preparations containing cephalosporin medicamentEISAI CO LTD·Filed 1990·Granted Oct 19, 1993·8 cites·1 claims
- 0727US4906748ACephem derivative crystalsEISAI CO LTD·Filed 1988·Granted Mar 6, 1990·0 cites·9 claims
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