KM

Kumiko Maeda

IBM: 14 patents #8,004 of 70,183Top 15%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
Overall (All Time): #313,643 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12130706 Redundancy reduction in blockchains Munetaka Ohtani, Yutaka Oishi, Chikafumi Yasumoto, Jiayun Zhu 2024-10-29
11443837 Generation of test data for a data platform Chikafumi Yasumoto, Yutaka Oishi, Munetaka Ohtani, Jiayun Zhu, Yoshinori Tahara 2022-09-13
11283597 Blockchain technology Chikafumi Yasumoto, Yutaka Oishi, Munetaka Ohtani, Jiayun Zhu 2022-03-22
11263272 Ranking candidate documents for human annotation task in real-time Yannan Chang, Ryo Imai, Hiroya Matsubara, Takaaki Fukai 2022-03-01
11087050 Generation of event transition model from event records Yutaka Oishi, Chikafumi Yasumoto, Jiayun Zhu, Munetaka Ohtani, Yoshinori Tahara 2021-08-10
11087044 Generation of event transition model from event records Yutaka Oishi, Chikafumi Yasumoto, Jiayun Zhu, Munetaka Ohtani, Yoshinori Tahara 2021-08-10
10996854 Deletion of blocks in a blockchain Munetaka Ohtani, Yutaka Oishi, Chikafumi Yasumoto, Jiayun Zhu 2021-05-04
10924265 Blockchain technology Chikafumi Yasumoto, Yutaka Oishi, Munetaka Ohtani, Jiayun Zhu 2021-02-16
10831561 Method for changing allocation of data using synchronization token Katsuhiko Hagiwara, Junichi Kato, Yuriko Nishikawa, Chiaki Oishi, Yutaka Oishi +1 more 2020-11-10
10739997 Deletion of blocks in a blockchain Munetaka Ohtani, Yutaka Oishi, Chikafumi Yasumoto, Jiayun Zhu 2020-08-11
10394620 Method for changing allocation of data using synchronization token Katsuhiko Hagiwara, Junichi Kato, Yuriko Nishikawa, Chiaki Oishi, Yutaka Oishi +1 more 2019-08-27
9798696 Computer system, method, and program Munehiro Doi, Hideaki Komatsu, Masana Murase, Takeo Yoshizawa 2017-10-24
9794138 Computer system, method, and program Munehiro Doi, Hideaki Komatsu, Masana Murase, Takeo Yoshizawa 2017-10-17
8990767 Parallelization method, system and program Shuichi Shimizu, Takeo Yoshizawa 2015-03-24
4695172 Printer with display for double-width character Hideo Ueno, Hiroshi Hattori, Keiko Yamada 1987-09-22