At LOGON, we check car theft news and public information that are likely relevant within roughly a 100 km radius from our stores, and we use that information when preparing our vehicle-specific security plan guidance.
In addition to the area around Nagareyama City, Chiba Prefecture, we also review information for areas we often receive inquiries about, such as Kashiwa, Matsudo, Noda, Misato, Koshigaya, Tsukuba, and Moriya.
If you own a vehicle that is frequently requested for anti-theft consultations—such as the Land Cruiser, Alphard, Lexus, Hiace, Crown, and others—please also review the latest theft trends and public information.
We hope you’ll view this not to create anxiety, but as information that helps you calmly consider measures suited to your home’s parking environment and your usual way of using the vehicle.
Updated May 20, 2026: Ibaraki Prefectural Police — Car Theft Information
In Ibaraki Prefecture, damages involving vehicles such as the Hiace, Land Cruiser Prado, Alphard, Lexus LS, Prius, Crown, Hijet, and Lexus RX are introduced.
Since southern Ibaraki is an area with many customers who consult LOGON, this is useful information for considering countermeasures not only by vehicle type but also based on your storage location and how you usually use the vehicle.
Published May 14, 2026: Suspicion of Storing a Stolen Land Cruiser at a Yard in Higashiomi City, Chiba Prefecture
In Chiba Prefecture, reports have been made regarding a suspicion that a stolen Land Cruiser was kept at a yard.
Because there are cases where the vehicle is moved and stored after the theft, this is an important topic to consider early not only for residents in Chiba Prefecture, but also for those living in surrounding areas—based on your vehicle type.
Publicized in 2026: Chiba Prefectural Police — Results of Analysis of Car Thefts
In Chiba Prefecture, it is presented that theft damages are relatively common for vehicles such as the Land Cruiser, Lexus, and Alphard.
Since theft has also been seen at parking lots and residences, even in nearby areas to LOGON—such as Kashiwa, Matsudo, Noda, and Nagareyama—countermeasures tailored to your usual storage location are essential.
Updated March 10, 2026: Saitama Prefectural Police — Information on Occurrences of Vehicle Thefts
In Saitama Prefecture, alerts have been issued regarding incidents in which vehicles such as the Alphard, Land Cruiser, and Lexus were stolen even when the doors were locked and the key was not present.
The information also touches on electronic methods such as relay attacks, CAN inverters/intruders, and code grabbers, making it relevant and easy for customers in the Misato, Koshigaya, Soka, and Kawaguchi areas.
Publicized February 2026: National Police Agency — About the Occurrence Status of Car Thefts, etc.
In national statistics, the number of cases recognized for car theft shows an increasing trend, with vehicles such as the Land Cruiser, Prius, Alphard, Hiace, Lexus RX, Lexus LX, and Crown ranking high.
By looking at national vehicle-type trends together with information from nearby areas, you can understand the importance of considering countermeasures by vehicle type.
As theft methods become increasingly harder to understand year by year, there are cases where even OEM security systems and locking alone leave some concerns.
At LOGON, we offer vehicle-specific security plan combinations—such as anti-illicit-start measures, siren alarms, smartphone notifications, keyless countermeasures, analog blocks, and more—tailored to the vehicle type, storage environment, and your usual way of using the vehicle.
First, please check the plan specific to the vehicle you own. We can also accommodate consultations and tentative reservations before delivery, so feel free to reach out even if you haven’t decided on the details yet.
In Chiba Prefecture and nearby areas as well, people are being urged to stay alert against vehicle theft, and around LOGON there has been an increase in consultations about measures tailored to the storage environment.
Vehicles such as the Land Cruiser, Alphard, Vellfire, Lexus SUV, and Hiace are models you may want to prepare for early.
Recently, it has also become important to be prepared for electronic methods that misuse smart-key radio signals or vehicle communications.
At LOGON, we compile these as vehicle-specific plans so that you can easily choose features such as anti-illegal-start measures and notification functions according to the vehicle model and how you use it.
Even if your delivery date hasn’t been decided yet, you can consult us in advance.
First, please check the vehicle-specific plan for your car.
Please select your vehicle