Inventor
KUDO MICHIHARU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KUDO MICHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
17 patentsUS6381695B2Apr 30, 2002
Encryption system with time-dependent decryption
IBM60 citations96
US6816595B1Nov 9, 2004
Mini time key creation method and system
IBM49 citations95
US6701435B1Mar 2, 2004
Cryptographic key generation system
IBM44 citations92
US5440681AAug 8, 1995
Method and apparatus for display and interactive modification of the tasks in a production plan
IBM35 citations92
US7505976B2Mar 17, 2009
Access controller using tree-structured data
IBM9 citations83
US11474854B2Oct 18, 2022
Transformation of inter-organization process for execution via blockchain
IBM2 citations73
US10929113B2Feb 23, 2021
Transformation of inter-organization process for execution via blockchain
IBM2 citations73
US7624427B2Nov 24, 2009
Method and apparatus for supporting personal information protection
IBM2 citations63
US10839150B2Nov 17, 2020
Generation of an industry template in blockchain networks
IBM1 citations62
US7853613B2Dec 14, 2010
Access controller using tree-structured data
IBM4 citations62
US7483536B2Jan 27, 2009
Mini time key creation method
IBM2 citations62
US7672946B2Mar 2, 2010
Information processor, database search system and access rights analysis method thereof
IBM6 citations58
US9921938B2Mar 20, 2018
Anomaly detection system, anomaly detection method, and program for the same
IBM1 citations52
US9495553B2Nov 15, 2016
Providing path-level access control for structured documents stored in a database
IBM0 citations51
US7835519B2Nov 16, 2010
Mini time key creation memory medium and system
IBM0 citations51
US7600254B2Oct 6, 2009
Setting apparatus, setting method, program, and recording medium
IBM0 citations49
US7650604B2Jan 19, 2010
Access management apparatus, access management method and program
IBM0 citations39
AKIYAMA KAZUHITO
4 patentsUS8872638B2Oct 28, 2014
Controlling communication among multiple industrial control systems
AKIYAMA KAZUHITO5 citations83
US9529690B2Dec 27, 2016
Anomaly detection system, anomaly detection method, and program for the same
AKIYAMA KAZUHITO4 citations73
US9360855B2Jun 7, 2016
Anomaly detection system for detecting anomaly in multiple control systems
AKIYAMA KAZUHITO1 citations51
US8732270B2May 20, 2014
Controlling communication among multiple industrial control systems
AKIYAMA KAZUHITO0 citations51