TM

Takuma Murakami

IBM: 8 patents #13,150 of 70,183Top 20%
Overall (All Time): #632,395 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10552433 Evaluating quality of annotation Masaki Komedani, Ken Kumagai, Akihiro Nakayama 2020-02-04
10545971 Evaluating quality of annotation Masaki Komedani, Ken Kumagai, Akihiro Nakayama 2020-01-28
10282356 Evaluating quality of annotation Masaki Komedani, Ken Kumagai, Akihiro Nakayama 2019-05-07
10262043 Evaluating quality of annotation Masaki Komedani, Ken Kumagai, Akihiro Nakayama 2019-04-16
9858266 Calculating correlations between annotations Yuki Makino, Daisuke Takuma 2018-01-02
9858267 Calculating correlations between annotations Yuki Makino, Daisuke Takuma 2018-01-02
9740681 Method for classifying pieces of text on basis of evaluation polarity, computer program product, and computer Hiroshi Kanayama, Daisuke Takuma 2017-08-22
9164964 Context-aware text document analysis Hiroaki Kikuchi, Masaki Komedani, Fumihiko Terui 2015-10-20