Inventor

Atsutoshi Ota

Inventor

Osaka, JP

Overview

5→

Patents

1996–2002

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds27%

Y02PClimate change mitigation technologies in the production or processing of goods27%

A61KPreparations for medical, dental or toiletry purposes18%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

PatentTitleYear

6,488,938'Polylactic acid scleral plug'2002 6,479,627'Aqueous preparation of lactoferrin having improved stability'2002 5,556,841'Thiazine or thiomorpholine derivatives'1996 5,547,952'3-oxo-1,4-benzothiazine derivatives'1996 5,496,817'3-oxo-1,4-benzothiazine derivatives'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2002Patents assigned to SANTEN PHARMACEUTICAL CO LTD (5)· patent assignee history

1996–2002Based in Osaka, JP· patent location history

2002Based in Ikoma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SANTEN PHARMACEUTICAL CO LTD	5	1996–2002

Locations

Location	Patents	Span
Osaka, JP	4	1996–2002
Ikoma, JP	1	2002