CY

Chikafumi Yasumoto

IBM: 11 patents #9,995 of 70,183Top 15%
Overall (All Time): #445,347 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12130706 Redundancy reduction in blockchains Kumiko Maeda, Munetaka Ohtani, Yutaka Oishi, Jiayun Zhu 2024-10-29
11757668 Enabling private communications during a web conference Masaki Saitoh 2023-09-12
11443837 Generation of test data for a data platform Yutaka Oishi, Munetaka Ohtani, Jiayun Zhu, Kumiko Maeda, Yoshinori Tahara 2022-09-13
11283597 Blockchain technology Yutaka Oishi, Munetaka Ohtani, Jiayun Zhu, Kumiko Maeda 2022-03-22
11200074 Command assistance Tsend Ochir Bat Ulzii, Takayuki Kushida, Yosuke Tanaka, Jiayun Zhu, Takuya Ishikawa 2021-12-14
11200152 Identifying diagnosis commands from comments in an issue tracking system Yosuke Tanaka, Jiayun Zhu, Tsend Ochir Bat Ulzii, Takuya Ishikawa, Takayuki Kushida 2021-12-14
11087044 Generation of event transition model from event records Kumiko Maeda, Yutaka Oishi, Jiayun Zhu, Munetaka Ohtani, Yoshinori Tahara 2021-08-10
11087050 Generation of event transition model from event records Kumiko Maeda, Yutaka Oishi, Jiayun Zhu, Munetaka Ohtani, Yoshinori Tahara 2021-08-10
10996854 Deletion of blocks in a blockchain Kumiko Maeda, Munetaka Ohtani, Yutaka Oishi, Jiayun Zhu 2021-05-04
10924265 Blockchain technology Yutaka Oishi, Munetaka Ohtani, Jiayun Zhu, Kumiko Maeda 2021-02-16
10739997 Deletion of blocks in a blockchain Kumiko Maeda, Munetaka Ohtani, Yutaka Oishi, Jiayun Zhu 2020-08-11