Inventor
Tsuyoshi Endo
Inventor
Misato, JP
Overview
Patents· 6 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 preparations27%
C07DHeterocyclic compounds27%
A61KPreparations for medical, dental or toiletry purposes13%
B67DDispensing, delivering or transferring liquids, not otherwise provided for7%
C07CAcyclic or carbocyclic compounds7%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture7%
F04BPositive-displacement machines for liquids7%
Y10TTechnical subjects covered by former us classification7%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2013Patents assigned to ENDO TSUYOSHI (2)· patent assignee history
1985Based in Kamihonmachidori, Numazushi, Shizuokaken, JP· patent location history
1991Patents assigned to ALLELIX INC (1)· patent assignee history
1991Based in Sakyo-ku, JP· patent location history
2004–2019Patents assigned to NIPPON CHEMIPHAR CO (4)· patent assignee history
2004–2006Based in Tokyo, JP· patent location history
2013Patents assigned to HAMANO TAKAICHI (1)· patent assignee history
2013–2019Based in Misato, JP· patent location history
2019Patents assigned to DETHREE RES LAB INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CHEMIPHAR CO | 4 | 2004–2019 |
| ENDO TSUYOSHIself | 2 | 1985–2013 |
| ALLELIX INC | 1 | 1991 |
| DETHREE RES LAB INC | 1 | 2019 |
| HAMANO TAKAICHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Misato, JP | 2 | 2013–2019 |
| Tokyo, JP | 2 | 2004–2006 |
| Sakyo-ku, JP | 1 | 1991 |
| Kamihonmachidori, Numazushi, Shizuokaken, JP | 1 | 1985 |