Inventor · disambiguated record
Koichi Nakamaru
Also filed as: NAKAMARU KOICHI
11 granted patents·122 citations·filing 1988–2009
89Inventor score
Top patents by PatentIndex Score
11 records- 0189US5252580AIndole derivatives and anti-ulcer compositions thereofNISSHIN FLOUR MILLING CO·Filed 1992·Granted Oct 12, 1993·53 cites·10 claims
- 0270US4829069A4-Thioquinazoline derivatives as antiulcer agentsNISSHIN FLOUR MILLING CO·Filed 1988·Granted May 9, 1989·16 cites·6 claims
- 0368US4861780A4(3H)-quinazolinone derivatives and pharmaceutical compositionsNISSHIN FLOUR MILLING CO·Filed 1988·Granted Aug 29, 1989·12 cites·8 claims
- 0465US5380723AIndole derivativesNISSHIN FLOUR MILLING CO·Filed 1994·Granted Jan 10, 1995·8 cites·5 claims
- 0565US5326879AIndole derivativesNISSHIN FLOUR MILLING CO·Filed 1992·Granted Jul 5, 1994·17 cites·3 claims
- 0656US8476305B2Therapeutic agent or prophylactic agent for inflammatory bowel disease comprising amino alcohol derivative as active ingredientYAMAMURO NAOYA·Filed 2009·Granted Jul 2, 2013·0 cites·4 claims
- 0754US4933342AQuinoxaline derivatives and antiulcer agentsNISSHIN FLOUR MILLING CO·Filed 1989·Granted Jun 12, 1990·6 cites·7 claims
- 0849US5008266A4(3H)-quinazolinone derivatives and pharmaceutical compositionsNISSHIN FLOUR MILLING CO·Filed 1989·Granted Apr 16, 1991·4 cites·10 claims
- 0946US8318811B2Method for treating an inflammatory bowel disease using 2-amino-2-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]ethyl-1,3-propanediol or a salt thereofKOJIMA RYOTARO·Filed 2007·Granted Nov 27, 2012·0 cites·14 claims
- 1045US4925843A2-pyridylmethylthio derivatives as antiulcer agentsNISSHIN FLOUR MILLING CO·Filed 1989·Granted May 15, 1990·3 cites·8 claims
- 1142US4833144A2-Alkylsulfinyl-4(3H)-quinazolinone derivatives and pharmaceutical compositionsNISSHIN FLOUR MILLING CO·Filed 1988·Granted May 23, 1989·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →