| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Intellectual Property Valuation and Innovation | 978-1-138-65716-8 | 2016 | |
| Japanese Telecommunications: Market and Policy in Transition: Volume 44 | 978-0-415-36803-2 | 2006 | Masako Wakui |
| Managing Cyber Risk in the Financial Sector | 978-1-138-47717-9 | 2018 | |
| Managing Cyber Risk in the Financial Sector: Lessons from Asia, Europe and the USA | 978-1-138-93546-4 | 2016 | |