P

Inventor

KOHARA TOSHIYUKI

JP15 patents
⚠️ This page may combine multiple inventors who share the name “KOHARA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PHARMA CORP

3 patents
US6372800B1Apr 16, 2002

Benzene compound and pharmaceutical use thereof

MITSUBISHI PHARMA CORP34 citations92
US6977262B2Dec 20, 2005

Dihydropyrazolopyridine compounds and pharmaceutical use thereof

MITSUBISHI PHARMA CORP16 citations79
US6455521B1Sep 24, 2002

Condensed thiophene compounds and pharmaceutical use thereof

MITSUBISHI PHARMA CORP4 citations59

WATANABE KAZUTOSHI

3 patents
US8129377B2Mar 6, 2012

6-(pyridinyl)-4-pyrimidone derivates as tau protein kinase 1 inhibitors

WATANABE KAZUTOSHI8 citations82
US8106045B2Jan 31, 2012

2-morpholino-4-pyrimidone compound

WATANABE KAZUTOSHI3 citations60
US8592417B2Nov 26, 2013

2-substituted-6-heterocyclic pyrimidone derivatives as tau protein kinase 1 inhibitors

WATANABE KAZUTOSHI0 citations51

JFE STEEL CORP

3 patents
US12368225B2Jul 22, 2025

Transport vehicle

JFE STEEL CORP0 citations46
US12275472B2Apr 15, 2025

Vehicle

JFE STEEL CORP0 citations46
US12339121B2Jun 24, 2025

Heavy goods vehicle

JFE STEEL CORP0 citations43

WELFIDE CORP

2 patents
US6187821B1Feb 13, 2001

Benzene compound and pharmaceutical use thereof

WELFIDE CORP33 citations92
US6271225B1Aug 7, 2001

Fused thiophene compounds and medicinal use thereof

WELFIDE CORP20 citations89

YOSHITOMI PHARMACEUTICAL

1 patent
US5948820ASep 7, 1999

Benzene compound and pharmaceutical use thereof

YOSHITOMI PHARMACEUTICAL87 citations95

MITSUBISHI TANABE PHARMA CORP

1 patent
US7504411B2Mar 17, 2009

2,3,6-Trisubstituted-4-pyrimidone derivatives

MITSUBISHI TANABE PHARMA CORP11 citations82

FUKUNAGA KENJI

1 patent
US8569294B2Oct 29, 2013

2-(cyclic amino)-pyrimidone derivatives

FUKUNAGA KENJI3 citations57

NAKAYAMA KAZUKI

1 patent
US9006232B2Apr 14, 2015

Pyrimidone derivatives

NAKAYAMA KAZUKI0 citations31