Inventor
Takuma Murakami
Inventor
Tokyo, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing100%
PatentTitleYear
10,552,433Evaluating quality of annotation202010,545,971Evaluating quality of annotation202010,282,356Evaluating quality of annotation201910,262,043Evaluating quality of annotation20199,858,266'Calculating correlations between annotations'20189,858,267'Calculating correlations between annotations'20189,740,681'Method for classifying pieces of text on basis of evaluation polarity, computer program product, and computer'20179,164,964'Context-aware text document analysis'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to IBM (8)· patent assignee history
2015–2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 8 | 2015–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 2015–2020 |