Inventor · disambiguated record
Isaburo Hosoi
Also filed as: HOSOI ISABURO
16 granted patents·5 pending applications·148 citations·filing 1997–2007
92Inventor score
Top patents by PatentIndex Score
21 records- 0192US7569208B2Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2006·Granted Aug 4, 2009·10 cites·18 claims
- 0283US6071245ADiagnostic agent for liver functionTOKYO GAS CO LTD·Filed 1998·Granted Jun 6, 2000·72 cites·12 claims
- 0380US6905668B1Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2000·Granted Jun 14, 2005·8 cites·7 claims
- 0473US7404945B2Method of evaluating pharmacological effects of medicineTOKYO GAS CO LTD·Filed 2003·Granted Jul 29, 2008·4 cites·26 claims
- 0568US7572598B2Preparation comprising albumin esterified with a labeled substance for diagnosis of pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2006·Granted Aug 11, 2009·0 cites·2 claims
- 0668US7125683B2Preparations for diagnosis extrapancreatic secretory functionTOKYO GAS CO LTD·Filed 2001·Granted Oct 24, 2006·2 cites·13 claims
- 0768USRE38575EDiagnostic method for diabetes using C-13 labeled pyruvic acidTOKYO GAS CO LTD·Filed 2002·Granted Aug 31, 2004·1 cites·2 claims
- 0867US7550272B2Method for diagnosis of pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2006·Granted Jun 23, 2009·0 cites·6 claims
- 0964US2005019253A1Diagnostic agents for pancreatic exocrine functionFiled 2004·Application pending·0 cites
- 1064US2005019252A1Diagnostic agents for pancreatic exocrine functionFiled 2004·Application pending·0 cites
- 1164US2005032148A1Diagnostic agents for pancreatic exocrine functionFiled 2004·Application pending·0 cites
- 1258US2004161383A1Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2003·Application pending·0 cites
- 1357US6509002B1Diagnostic agent for diabetesTOKYO GAS CO LTD·Filed 1998·Granted Jan 21, 2003·14 cites·2 claims
- 1455US5916538ADiagnostic agent for diabetesTOKYO GAS CO LTD·Filed 1997·Granted Jun 29, 1999·17 cites·5 claims
- 1554US7662857B2Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2007·Granted Feb 16, 2010·0 cites·9 claims
- 1654US2009180956A1Diagnostic for evaluating gastric evacuation function and/or small intestinal absorption functionITO ASUKA·Filed 2007·Application pending·0 cites
- 1750US6254851B1Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 1999·Granted Jul 3, 2001·13 cites·13 claims
- 1844US7208525B2Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 2002·Granted Apr 24, 2007·0 cites·4 claims
- 1936US7232559B1Diagnostic agents for pancreatic exocrine functionTOKYO GAS CO LTD·Filed 1999·Granted Jun 19, 2007·1 cites·42 claims
- 2034US6214317B1Diagnostic method for diabetes using C-13 labeled pyruvic acidTOKYO GAS CO LTD·Filed 1999·Granted Apr 10, 2001·2 cites·2 claims
- 2133US6174730B1Reagent for evaluating a hepatic operationTOKYO GAS CO LTD·Filed 1998·Granted Jan 16, 2001·4 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Isaburo Hosoi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →