[ORGANIZATION]
Keio Plaza Hotel
Featured in 4 tracked stories · first seen
Situations
Tokyo and regional luxury hotel Christmas 2026 offerings
10 clusters · 12 sources · last updated
Latest: Japanese luxury hotels announce 2026 festive season programs
Luxury hotels and retailers in Japan have expanded their 2026 Christmas season announcements, focusing on specialized pastry collections and themed accommodation packages. In Tokyo, the Strings Omotesando will launch its
Cybersecurity incidents in Japanese companies
2 clusters · 6 sources · last updated
Latest: Keio Corporation confirms ransomware attack disrupts business systems
In early September 2026, several Japanese companies reported various cybersecurity incidents. These included ransomware attacks, phishing scams, and unauthorized access. Notable impacts included Logic Vein Co., Ltd., whi