KK

Ken Kumagai

IBM: 3 patents #2,187 of 11,274Top 20%
Overall (2020): #81,960 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10768928 Software development work item management system Takehiko Amano, Yoshio Horiuchi, Takaaki Kawase 2020-09-08
10552433 Evaluating quality of annotation Masaki Komedani, Takuma Murakami, Akihiro Nakayama 2020-02-04
10545971 Evaluating quality of annotation Masaki Komedani, Takuma Murakami, Akihiro Nakayama 2020-01-28