EK

Eric N. Katayama

IBM: 6 patents #16,453 of 70,183Top 25%
Overall (All Time): #838,586 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9934209 Optimizing update operations in hierarchically structured documents Mengchu Cai, Rong-Hoang Chang, Li Chen, Yu-Jin Chen, Yonghua Ding +1 more 2018-04-03
9934210 Optimizing update operations in hierarchically structured documents Mengchu Cai, Rong-Hoang Chang, Li Chen, Yu-Jin Chen, Yonghua Ding +1 more 2018-04-03
9747264 Optimizing update operations in hierarchically structured documents Mengchu Cai, Rong-Hoang Chang, Li Chen, Yu-Jin Chen, Yonghua Ding +1 more 2017-08-29
9471555 Optimizing update operations in hierarchically structured documents Mengchu Cai, Rong-Hoang Chang, Li Chen, Yu-Jin Chen, Yonghua Ding +1 more 2016-10-18
8495085 Supporting efficient partial update of hierarchically structured documents based on record storage Mengchu Cai, Yu-Jin Chen 2013-07-23
6598041 Method, system, and program for processing modifications to data in tables in a database system Margaret Bernal, Christopher Crone, Paramesh S. Desai, Georgia C. Fuller, Peter Hoa +4 more 2003-07-22