YU

Yohei Ueda

IBM: 3 patents #2,187 of 11,274Top 20%
Overall (2020): #61,769 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10831530 Secure consensus-based endorsement for self-monitoring blockchain Angelo De Caro, Senthilnathan Natarajan, Chun Hui Suen, Emanuele Ragnoli, Venkatraman Ramakrishna 2020-11-10
10805094 Blockchain timestamp agreement Sachiko Yoshihama, Tatsushi Inagaki, Kohichi Kamijoh, Hiroaki Nakamura 2020-10-13
10608829 Blockchain timestamp agreement Sachiko Yoshihama, Tatsushi Inagaki, Kohichi Kamijoh, Hiroaki Nakamura 2020-03-31