Inventor
Katsuhiko Fujimoto
Inventor
Honjo, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds32%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
Y02PClimate change mitigation technologies in the production or processing of goods16%
C01BNon-metallic elements5%
C07HSugars5%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel5%
F27BFurnaces, kilns, ovens or retorts in general5%
H05BElectric heating5%
PatentTitleYear
7,091,363'Compounds for the preparation of carbapenem-type antibacterial agents'20067,034,150'Processes for the preparation of carbapenem-type antibacterial agents'20067,012,147'Indoline derivative and process for producing the same'20065,571,914'4-desoxy-4-epipodophyllotoxin derivative or pharmaceutically acceptable salt thereof'19965,536,847'4-desoxy-4-epipodophyllotoxin derivative or pharmaceutically acceptable salt thereof'19965,489,698'4-Desoxy-4-epipodophyllotoxin derivative or pharmaceutically acceptable salt thereof'19965,420,117'5-substituted uridine derivatives'19954,485,476'Apparatus and process for preparing high temperature reaction products'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Patents assigned to DENKI KAGAKU KOGYO KK (1)· patent assignee history
1984Based in Oumi, JP· patent location history
1995–1996Patents assigned to TAIHO PHARMACEUTICAL CO LTD (4)· patent assignee history
1995–1996Based in Honjo, JP· patent location history
2006Patents assigned to SANKYO CO (3)· patent assignee history
2006Based in Hiratsuka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIHO PHARMACEUTICAL CO LTD | 4 | 1995–1996 |
| SANKYO CO | 3 | 2006 |
| DENKI KAGAKU KOGYO KK | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Honjo, JP | 4 | 1995–1996 |
| Hiratsuka, JP | 3 | 2006 |
| Oumi, JP | 1 | 1984 |