Inventor
Fumihiro Hirayama
Inventor
Fukuoka, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
A01KAnimal husbandry8%
C07CAcyclic or carbocyclic compounds8%
C07DHeterocyclic compounds8%
C12NMicroorganisms or enzymes8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
PatentTitleYear
6,989,401'Sulfonic acid derivatives of hydroxamic acids and their use as medicinal products'20066,221,864'Prophylactic or therapeutic agent for diseases attributable to infection with helicobacters'20015,929,299'Helicobacter pylori-colonized mongolian gerbils, method for preparation thereof, and method for screening anti-Helicobacter pylori substance using them'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to YOSHITOMI PHARMACEUTICAL (1)· patent assignee history
1999–2001Based in Fukuoka, JP· patent location history
2001Patents assigned to WELFIDE CORP (1)· patent assignee history
2006Patents assigned to MITSUBISHI PHARMA CORP (1)· patent assignee history
2006Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI PHARMA CORP | 1 | 2006 |
| WELFIDE CORP | 1 | 2001 |
| YOSHITOMI PHARMACEUTICAL | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 2 | 1999–2001 |
| Tokyo, JP | 1 | 2006 |