Storage Protocol for Securing Blockchain Transparency. - Ryosuke Abe; Hiroki Watanabe; Shigenori Ohashi; Shigeru Fujimura 002; Atsushi Nakadaira (COMPSAC (2), 2018)

Niji: Autonomous Payment Bridge Between Bitcoin and Consortium Blockchain. - Hiroki Watanabe; Shigenori Ohashi; Shigeru Fujimura 002; Atsushi Nakadaira; Kota Hidaka; Jay Kishigami (iThings/GreenCom/CPSCom/SmartData, 2018)

Niji: Bitcoin Bridge Utilizing Payment Channels. - Hiroki Watanabe; Shigenori Ohashi; Shigeru Fujimura 002; Atsushi Nakadaira; Kota Hidaka; Jay Kishigami (CoRR, 2018)

Token-Based Sharing Control for IPFS. - Shigenori Ohashi; Hiroki Watanabe; Tatsuro Ishida; Shigeru Fujimura 002; Atsushi Nakadaira; Junichi Kishigami (Blockchain, 2019)

Enhancing Blockchain Traceability with DAG-Based Tokens. - Hiroki Watanabe; Tatsuro Ishida; Shigenori Ohashi; Shigeru Fujimura 002; Atsushi Nakadaira; Kota Hidaka; Jay Kishigami (Blockchain, 2019)

Tokenizing and Managing the Copyrights of Digital Content on Blockchains. - Tatsuro Ishida; Hiroki Watanabe; Shigenori Ohashi; Shigeru Fujimura 002; Atsushi Nakadaira; Kota Hidaka; Jay Kishigami (GCCE, 2019)

An Analysis Between SNS and Social Capital Types in Japan. - Jay Kishigami; Shigenori Ohashi; Noritaka Maeda; Shigeru Fujimura 002; Atsushi Nakadaira (HCC, 2022)

Applicability of Trust Management Algorithm in C2C services. - Ryohei Suzuki; Iifan Tyou; Shigenori Ohashi; Kazutoshi Sasahara (CoRR, 2023)

An Analysis of the Relationship between Online Social Capital and Social Media Experiences. - Shigenori Ohashi; Noritaka Maeda; Jay Kishigami (IEEE Big Data, 2024)

Leveraging Timestamps to Create Secure and Feeless Evidence Management. - Iifan Tyou; Shigenori Ohashi; Justin Yu; Takayuki Miura; Takuro Hosoi; Kanta Matsuura (Blockchain, 2024)

Multiparty Selective Disclosure using Attribute-Based Encryption. - Shigenori Ohashi (COMPSAC, 2025)