Inventor

HIRAYAMA YOSHIAKI

JP10 patents

⚠️ This page may combine multiple inventors who share the name “HIRAYAMA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENKA SEIKEN KK

3 patents

US9568470B2Feb 14, 2017

Method for increasing the sensitivity of immunoassay system through pretreatment of urine with denaturant

DENKA SEIKEN KK0 citations50

US9625452B2Apr 18, 2017

Method for estimating GFR (glomerular filtration rate) from measured value of megalin in urine

DENKA SEIKEN KK0 citations46

US10422728B2Sep 24, 2019

Sample extraction kit and sample extraction method

DENKA SEIKEN KK0 citations39

SAITO AKIHIKO

2 patents

US8663931B2Mar 4, 2014

Method for detecting renal disease comprising measuring human megalin in urine

SAITO AKIHIKO13 citations79

US8628930B2Jan 14, 2014

Use of megalin in urine as marker for detecting renal disorder

SAITO AKIHIKO0 citations37

HARA MASANORI

2 patents

US8105840B2Jan 31, 2012

Urine pretreatment agent for urinary protein quantitation, urine pretreatment method, and urinary protein quantitation method

HARA MASANORI2 citations61

US8673577B2Mar 18, 2014

Method for examining acute renal disorder

HARA MASANORI0 citations51

UNIV NIIGATA

2 patents

US12239621B2Mar 4, 2025

Prevention of kidney injury induced by hemolytic reaction

UNIV NIIGATA0 citations56

US11304919B2Apr 19, 2022

Utilization of cilastatin in inhibiting renal disorder

UNIV NIIGATA1 citations54

DENKA COMPANY LTD

1 patent

US10809265B2Oct 20, 2020

Method for estimating number of podocytes in urine

DENKA COMPANY LTD0 citations40