Inventor · disambiguated record
Hajimu Kurumatani
Also filed as: KURUMATANI HAJIMU
16 granted patents·9 pending applications·170 citations·filing 1990–2025
92Inventor score
Top patents by PatentIndex Score
25 records- 0186US12097177B2Therapeutic method for cat with chronic kidney diseaseTORAY INDUSTRIES·Filed 2022·Granted Sep 24, 2024·1 cites·55 claims
- 0275US5043278APhysiologically-active substance fixed to a thin fiber carrier with an alkylene oxide chainTORAY INDUSTRIES·Filed 1990·Granted Aug 27, 1991·46 cites·7 claims
- 0371US9913825B2Method of ameliorating uremiaTORAY INDUSTRIES·Filed 2017·Granted Mar 13, 2018·1 cites·12 claims
- 0468US9783518B2Therapeutic agent and treatment method for ameliorating uremiaTAKENAKA MASAHIKO·Filed 2006·Granted Oct 10, 2017·1 cites·7 claims
- 0567US6653345B2C-C chemokine synthesis inhibitorTORAY INDUSTRIES·Filed 2002·Granted Nov 25, 2003·3 cites·9 claims
- 0667US5632776AImplantation materialsTORAY INDUSTRIES·Filed 1994·Granted May 27, 1997·66 cites·15 claims
- 0765US8575175B2Therapeutic agent for chronic renal failureMATSUDA FUKO·Filed 2009·Granted Nov 5, 2013·3 cites·6 claims
- 0864US2006106095A1Therapeutic agent for renal failureTORAY INDUSTRIES·Filed 2005·Application pending·0 cites
- 0963US2025205384A1Hemostatic materialTORAY INDUSTRIES·Filed 2025·Application pending·0 cites
- 1061US9457032B2Therapeutic agent for renal failureKURUMATANI HAJIMU·Filed 2009·Granted Oct 4, 2016·0 cites·9 claims
- 1160US2003092760A1Therapeutic agent for renal failureTORAY INDUSTRIES·Filed 2002·Application pending·0 cites
- 1257US2022096707A1Hemostatic materialTORAY INDUSTRIES·Filed 2019·Application pending·0 cites
- 1356US5981594AMethod of treatment for diabetic neuropathyTORAY INDUSTRIES·Filed 1998·Granted Nov 9, 1999·19 cites·10 claims
- 1455US9546145B2Combination therapy for the treatment of chronic renal failure with an angiotensin II receptor antagonist and beraprostKURUMATANI HAJIMU·Filed 2009·Granted Jan 17, 2017·0 cites·6 claims
- 1554US2023022200A1Drug that prevents dialysis shift or renal deathTORAY INDUSTRIES·Filed 2020·Application pending·0 cites
- 1654US2008269155A1Remedy or preventive for kidney disease and method of diagnosing kidney diseaseTORAY INDUSTRIES·Filed 2008·Application pending·0 cites
- 1750US2003013898A1Pericyte protective agentTORAY INDUSTRIES·Filed 2002·Application pending·0 cites
- 1848US6232343B1Ophthalmic preparationsTORAY INDUSTRIES·Filed 1997·Granted May 15, 2001·11 cites·17 claims
- 1946US12325677B2Carboxylic acid-type lipid, and lipid particle and lipid membrane each comprising carboxylic acid-type lipidTORAY INDUSTRIES·Filed 2019·Granted Jun 10, 2025·0 cites·12 claims
- 2046US6046233AAgent for treating cor pulmonaleTORAY INDUSTRIES·Filed 1996·Granted Apr 4, 2000·8 cites·4 claims
- 2146US2006293256A1Remedy or preventive for kidney disease and method of diagnosing kidney diseaseYAMADA MASATERU·Filed 2003·Application pending·0 cites
- 2245US10149909B2FortifierTORAY INDUSTRIES·Filed 2016·Granted Dec 11, 2018·0 cites·6 claims
- 2343US2006217421A1FortifierKURUMATANI HAJIMU·Filed 2004·Application pending·0 cites
- 2439US6127413AOcular depressorTORAY INDUSTRIES·Filed 1996·Granted Oct 3, 2000·5 cites·3 claims
- 2538US6340693B1Protective agent for nervous system structural cellsTORAY INDUSTRIES·Filed 1998·Granted Jan 22, 2002·6 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Hajimu Kurumatani 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 →