Inventor
Yuko Sagesaka
Inventor
Shizuoka, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Fprimary
A23FCoffee40%
A61KPreparations for medical, dental or toiletry purposes40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
PatentTitleYear
6,462,051'Composition for reducing mental fatigue, composition for maintaining and enhancing concentration, and composition for maintaining and enhancing mental vigor'20025,922,380'Tea manufacturing process'19995,501,866'Product and method for inhibiting caffeine stimulation with theanine'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2002Patents assigned to ITO EN LTD (3)· patent assignee history
1996Based in Tokyo, JP· patent location history
1999Based in Shizouka-ken, JP· patent location history
2002Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ITO EN LTD | 3 | 1996–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 1 | 2002 |
| Shizouka-ken, JP | 1 | 1999 |
| Tokyo, JP | 1 | 1996 |