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Maintenance of Roads and Bridges Using IoT and Sensor Technologies

  Overview Japan is known for its well-developed infrastructure. Of course, there are occasional issues, but the recovery from these problems is swift, and there is a strong awareness of the challenges posed by such troubles. In recent years, there have been notable examples of road and bridge maintenance utilizing IoT and sensor technologies, and here are three representative cases. 1. Remote Monitoring of Cable Tension in Cable-Stayed Bridges Using Wireless Sensors Traditionally, measuring the cable tension in cable-stayed bridges required traffic regulations and the removal of vibration-damping devices. However, by using wireless acceleration sensors and gateway devices, it became possible to measure the natural vibration frequency of the cables and estimate the tension without the need for traffic control. This system is battery-powered and can operate continuously for about five years. The gateway device, which combines solar power and rechargeable batteries, also eliminat...

Impact of U.S. Holidays and Events on Business

  Overview U.S. holidays and events have garnered attention in the context of Japanese companies' strategies for business in the U.S. market. The influence of American holidays and events on marketing effectiveness, and the differences between Japan and the U.S., have become topics of discussion. Why has this become a focus? Recent trends suggest that the following points have sparked interest: The expansion of e-commerce and cross-border e-commerce in the U.S. market means that missing key sale periods can result in significant opportunity loss. The introduction of AI tools like ChatGPT has advanced personalized marketing strategies , making it easier to strategically utilize holiday data . More Japanese companies are adopting "U.S.-calendar-based business strategies" (e.g., local strategies by Uniqlo, Muji, etc.). Are there commonalities between Japan and the U.S.? Increased consumer activity Sales and campaigns centered around holidays and event...

Results of the 2025 Spring Labor-Management Negotiations (Shunto)

  Overview What is "Shunto"? "Shunto" refers to the annual spring wage and labor condition negotiations between labor unions and companies in Japan. In the 2025 round of Shunto negotiations, the Japan Council of Metalworkers’ Unions (JCM) highlighted three key points: Record-High Wage Hike Demands : JCM decided to demand a base pay increase of at least ¥12,000 per month , surpassing the 2024 demand of "over ¥10,000." This represents the highest demand ever and aims for wage growth that outpaces inflation. Reducing Wage Gaps Between Large and Small Companies : In response to the widening wage disparity between large corporations and small-to-medium enterprises (SMEs), JCM announced a policy to raise real wages across the entire organization, including SMEs. This aims to spread wage increases nationwide and encourage a virtuous economic cycle. The Importance of Fair Profit Distribution : Despite rising corporate profits, labor’s share of inco...

Cherry Blossoms and Hanami Events

With the arrival of spring in 2025, topics surrounding cherry blossom viewing (hanami) are once again on the rise. According to recent surveys, there have been noticeable changes in how Japanese people perceive and enjoy hanami. Following the COVID-19 pandemic, large-scale parties have shifted toward more intimate gatherings or solitary enjoyment. People are also becoming more inclined to enjoy cherry blossoms quietly while strolling, with less emphasis on alcohol consumption. Data Insights Interest in Hanami : 63.9% of respondents said they plan to go or want to go hanami this year. Around 60% of people in their 50s and younger, and about 70% of those aged 60 and older, are planning to enjoy cherry blossoms, indicating particularly strong interest among older generations. Styles of Hanami : There is a growing preference for smaller gatherings. 52.7% said they prefer to enjoy hanami casually with a small group like family, while 47.6% said they want to enjoy it leisurely with a par...

What is the Preparation Status for the Osaka-Kansai Expo?

Advertisements have become more prominent around the city. So, how much interest do the Japanese people have in the Osaka-Kansai Expo? Points of Interest for the Japanese People ① "Corporate Pavilions" and Exhibitions of Cutting-Edge Technology Key Topics: Generative AI, Space, Healthcare, Sustainability Many people are looking forward to the corporate pavilions showcasing the latest innovations. For example: Panasonic plans to showcase a "Sustainable Life" theme, allowing visitors to experience renewable energy and the future of smart homes. Toyota will provide an experiential exhibit on the future of mobility, with a focus on AI and autonomous driving technologies. SoftBank is preparing content related to the social implementation of generative AI and robotics, where visitors can interact with AI technologies. ② Expectations for "Economic Impact" and Regional Revitalization Key Topics: Job Creation, Infrastructure Development, Tourism R...

Acceleration of 5G Deployment

In Japan, the rollout of 5G networks is progressing, improving communication speeds and connection stability. This is enabling the realization of new technologies such as IoT, autonomous driving, and telemedicine, accelerating innovation in both industries and daily life. What is the Japanese Public’s Reaction? ① Expectation "I'm excited about faster communication speeds and the convenience it will bring to everyday life." Many people are looking forward to improvements in smartphone speeds and connectivity due to 5G, especially with enhanced experiences in video viewing and gaming. ② Concerns about Privacy and Security "With the widespread adoption of 5G, I'm worried about the leakage of personal information and cyberattacks." With the advancement of communication infrastructure, there are growing concerns about data security and privacy protection. ③ Concerns About Rural Area Adoption "5G service is still delayed in rural areas." ...

Reactions to President Trump's Policies

In response to President Trump’s policies, the Japanese public appears to be increasingly concerned about trade policies and cautious regarding currency policies. There also seem to be feelings of disagreement over environmental policies. It is difficult to find much support, but what is the reality? Are There Supportive Opinions? ① Promoting Economic Growth Some believe that the Trump administration’s tax cuts and deregulation policies are promoting economic growth. In particular, there are expectations that corporate activity will increase, and business opportunities for Japanese companies in the U.S. market will expand. ② Strengthening Japan’s Defense There are also supporters who argue that Trump’s focus on the Japan-U.S. alliance in Asian security will lead to the strengthening of Japan’s defense capabilities. Many people believe that cooperation with the U.S. is crucial, especially as a deterrent against China and North Korea in Asia. Reactions to Reciprocal Tariffs ...