LexDanaLexDanabeta
Inventor

Chikako Oyanagi

Inventor
Tokyo, JP

Overview

6→
Patents
2017–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing100%
PatentTitleYear
11,074,402Linguistically consistent document annotation202111,017,162Annotation editor with graph202111,003,843Enhanced annotation tool202110,635,854Enhanced annotation tool202010,628,522Creating rules and dictionaries in a cyclical pattern matching process20209,792,031'Scroll speed adjustment'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to IBM (6)· patent assignee history
2017–2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM62017–2021
Locations
LocationPatentsSpan
Tokyo, JP62017–2021