Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ET

Emiko Takeuchi — 24 Patents

IBM: 24 patents #4,444 of 70,183Top 7%
Tokyo, JP: #5,997 of 90,295 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Emiko Takeuchi has been granted 24 US patents while listed as an inventor at IBM. The first was granted in 2017 and the most recent in November 2023. Emiko Takeuchi ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Emiko Takeuchi in Tokyo, JP.

Patents per Year

Patents granted per year, 2017 to 2023Bar chart with a peak of 4 patents in 2017.peak 42017: 4 patents20172018: 4 patents20182019: 4 patents20192020: 4 patents20202021: 4 patents20212022: 3 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11829716 Suggestion of an output candidate Yoshinori Kabeya, Daisuke Takuma 2023-11-28 $7,743,000
11526522 Collaborative search of databases Daisuke Takuma, Hirobumi Toyoshima 2022-12-13 $8,590,000
11423325 Regression for metric dataset Yoshinori Kabeya, Daisuke Takuma, Hirobumi Toyoshima 2022-08-23 $8,523,000
11316982 Call transfer support system Yoshinori Kabeya, Daisuke Takuma 2022-04-26 $5,083,000
11200715 Automated creation and design of presentation charts Daisuke Takuma, Yoshinori Kabeya 2021-12-14 $4,192,000
11182393 Spatial data analyzer support 2021-11-23 $2,653,000
11057526 Call transfer support system Yoshinori Kabeya, Daisuke Takuma 2021-07-06 $5,313,000
11010552 Detecting expressions learned based on a theme and on word correlation and co-occurence Daisuke Takuma, Hirobumi Toyoshima 2021-05-18 $4,116,000
10810497 Supporting generation of a response to an inquiry Daisuke Takuma, Hirobumi Toyoshima 2020-10-20 $3,651,000
10679002 Text analysis of narrative documents Yoshinori Kabeya, Hirobumi Toyoshima 2020-06-09 $2,264,000
10606944 Categorizing keywords Daisuke Takuma, Hirobumi Toyoshima 2020-03-31 $1,667,000
10528575 Collaborative search of databases Daisuke Takuma, Hirobumi Toyoshima 2020-01-07 $1,754,000
10296579 Generation apparatus, generation method, and program Daisuke Takuma, Hirobumi Toyoshima 2019-05-21 $2,520,000
10289674 Generation apparatus, generation method, and program Daisuke Takuma, Hirobumi Toyoshima 2019-05-14 $3,761,000
10275447 Detecting dangerous expressions based on a theme Daisuke Takuma, Hirobumi Toyoshima 2019-04-30 $3,198,000
10176274 Pattern matching based character string retrieval Daisuke Takuma, Hirobumi Toyoshima 2019-01-08 $2,287,000
10007740 Pattern matching based character string retrieval Daisuke Takuma, Hirobumi Toyoshima 2018-06-26 $3,428,000
10002450 Analyzing a document that includes a text-based visual representation Daisuke Takuma, Hirobumi Toyoshima 2018-06-19 $3,279,000
9946812 Pattern matching based character string retrieval Daisuke Takuma, Hirobumi Toyoshima 2018-04-17 $1,989,000
9916397 Pattern matching based character string retrieval Daisuke Takuma, Hirobumi Toyoshima 2018-03-13 $2,527,000
9792274 Categorizing keywords Daisuke Takuma, Hirobumi Toyoshima 2017-10-17 $4,096,000
9785726 Pattern matching based character string retrieval Daisuke Takuma, Hirobumi Toyoshima 2017-10-10 $2,342,000
9690828 Collaborative search of databases Daisuke Takuma, Hirobumi Toyoshima 2017-06-27 $2,603,000
9575959 Detecting dangerous expressions based on a theme Daisuke Takuma, Hirobumi Toyoshima 2017-02-21 $2,827,000