Inventor
Kenji Yokoyama
Inventor
Nagano, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07CAcyclic or carbocyclic compounds29%
A61KPreparations for medical, dental or toiletry purposes18%
C08LCompositions of macromolecular compounds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
7,589,126'5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation'20097,256,215'Crystals of 5-hydroxycarbamimidoyl-2-hydroxybenzenesulfonamide derivative'20077,217,832'5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation'20077,208,524'5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation'20077,022,689'5-amidino-n-(2-aminophenethyl)-n-hydroxy-benzenesulffonamide derivative, medical composition containing the same, pharmaceutical use thereof and intermediate therefor'20064,017,434'Diallyl phthalate resin-containing aqueous emulsions'19773,963,661'Diallyl phthalate resin-containing aqueous emulsions with thermosetting vinyl emulsions'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to OSAKA SODA CO LTD (2)· patent assignee history
1976–1977Based in Amagasaki, JP· patent location history
2006–2009Patents assigned to KISSEI PHARMACEUTICAL (5)· patent assignee history
2006–2009Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KISSEI PHARMACEUTICAL | 5 | 2006–2009 |
| OSAKA SODA CO LTD | 2 | 1976–1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagano, JP | 5 | 2006–2009 |
| Amagasaki, JP | 2 | 1976–1977 |