Inventor · disambiguated record
Tadao Shoji
Also filed as: SHOJI TADAO
20 granted patents·177 citations·filing 1982–1994
95Inventor score
Top patents by PatentIndex Score
20 records- 0176US4876262APiperidine derivative and pharmaceutical composition containing the sameEISAI CO LTD·Filed 1987·Granted Oct 24, 1989·18 cites·29 claims
- 0273US4977165APiperidine derivative and therapeutic and preventive agents for arrhythmia containing sameEISAI CO LTD·Filed 1988·Granted Dec 11, 1990·15 cites·20 claims
- 0371US5268461AAlkylated oligosaccharides and acetyl derivatives of the sameDAINIPPON INK & CHEMICALS·Filed 1991·Granted Dec 7, 1993·30 cites·9 claims
- 0471US4599414ATheophylline derivativesEISAI CO LTD·Filed 1983·Granted Jul 8, 1986·12 cites·11 claims
- 0568US5179095APiperidine derivative and pharmaceutical composition containing the sameEISAI CO LTD·Filed 1991·Granted Jan 12, 1993·11 cites·8 claims
- 0668US4997942A2,4-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the sameDAINIPPON INK & CHEMICALS·Filed 1989·Granted Mar 5, 1991·6 cites·5 claims
- 0760US4493837ATheobromine derivativesEISAI CO LTD·Filed 1982·Granted Jan 15, 1985·8 cites·18 claims
- 0859US5246946APiperidine derivatives and therapeutic and preventive agents for arrhythmia containing sameEISAI CO LTD·Filed 1992·Granted Sep 21, 1993·6 cites·4 claims
- 0959US5162347APiperidine derivatives and therapeutic and preventive agents for arrhythmia containing sameEISAI CO LTD·Filed 1991·Granted Nov 10, 1992·6 cites·9 claims
- 1059US4914224AOptically active carboxylic acid derivatives and liquid crystalline compositions comprising themDAINIPPON INK & CHEMICALS·Filed 1987·Granted Apr 3, 1990·12 cites·3 claims
- 1157US5280111ASulfated tocopheryl oligosaccharides and antiviral agents including the same as active ingredientsDAINIPPON INK & CHEMICALS·Filed 1992·Granted Jan 18, 1994·12 cites·12 claims
- 1256US5459257ASulfated oligoglycoside acylate and antiviral agent containing the same as active ingredientDAINIPPON INK & CHEMICALS·Filed 1994·Granted Oct 17, 1995·11 cites·21 claims
- 1353US5061398AOptically active lactone derivative, intermediate therefor, process for producing the intermediate, liquid-crystal composition, and liquid-crystal display deviceDAINIPPON INK & CHEMICALS·Filed 1990·Granted Oct 29, 1991·5 cites·28 claims
- 1451US4996215APiperidine derivative and pharmaceutical composition containing the sameEISAI CO LTD·Filed 1989·Granted Feb 26, 1991·4 cites·9 claims
- 1547US5118689APiperidine derivative and pharmaceutical composition containing the sameEISAI CO LTD·Filed 1990·Granted Jun 2, 1992·5 cites·9 claims
- 1644US5498602AOligosaccharide aromatic glycoside and sulfate thereofDAINIPPON INK & CHEMICALS·Filed 1992·Granted Mar 12, 1996·6 cites·3 claims
- 1743US5082850APiperidine derivatives and therapeutic and preventive agents for arrhythmia containing sameEISAI CO LTD·Filed 1990·Granted Jan 21, 1992·4 cites·6 claims
- 1836US5128472A2,5-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the sameDAINIPPON INK & CHEMICALS·Filed 1990·Granted Jul 7, 1992·3 cites·5 claims
- 1933US4911862AOptically active carboxylic acid derivatives and liquid crystalline compositions comprising themDAINIPPON INK & CHEMICALS·Filed 1988·Granted Mar 27, 1990·2 cites·8 claims
- 2030US5324451ALactic acid derivatives and liquid crystal compositions containing the sameDAINIPPON INK & CHEMICALS·Filed 1992·Granted Jun 28, 1994·1 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →