Key Activities for Introducing Software Product Lines into Multiple Divisions: Experience at Hitachi. - Kentaro Yoshimura; Jun Shimabukuro; Takatoshi Ohara; Chikashi Okamoto; Yoshitaka Atarashi; Shinobu Koizumi; Shigeru Watanabe; Kazumi Funakoshi (SPLC, 2011)

Feature-Based Cloud Provisioning for Rehosting. - Misaki Mito; Takatoshi Ohara; Ryo Shimizu; Hideyuki Kanuka; Minoru Tomisaka (JCKBSE, 2022)

ContractSafeguard: Practical Bug Bounty Platform for Smart Contracts with Intel SGX. - Kaiho Fukuchi; Ken Naganuma; Takayuki Suzuki; Takatoshi Ohara (ICBC, 2024)

Biometric Authentication Service on Smart Contract. - Takayuki Suzuki; Ken Naganuma; Kaiho Fukuchi; Takatoshi Ohara (ICBC, 2024)

Leakable Mnemonic Phrase: A New Orientation of Wallets Backup Based on Biometric-Key. - Ken Naganuma; Takayuki Suzuki; Takatoshi Ohara (ISITA, 2024)

Proof of Origin: Creating Data Authenticity by Biometric Information. - Takayuki Suzuki; Ken Naganuma; Kaiho Fukuchi; Takatoshi Ohara (ISITA, 2024)