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Ohta Seiki Co. - Manufacturer of innovative robot models
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Ohta Seiki Co.

✓Verified Manufacturer
•HQ: Hokkaido, Japan•Models: 1

Ohta Seiki Co. is a Hokkaido-based precision machining company that develops innovative robotic wildlife deterrent systems. The company is best known for creating the Monster Wolf, a mechanical scarecrow equipped with infrared sensors, red glowing eyes, and sound systems designed to protect farms, hiking trails, and communities from bear attacks.

Industry Focus
roboticswildlife managementprecision machining
Key Technologies
infrared sensorsLED lightingaudio systemsmotion detection

💡Notable Achievement: As of 2025, Ohta Seiki has sold approximately 290 Monster Wolf units and loaned out about 40 more to municipalities and farmers, with around 330 units deployed across Japan in bear-prone areas. The company is also developing portable and specialized versions, including the Monster Wolf Mini keychain and a robot eagle for bird deterrence.

Ohta Seiki Co. Robots

Showing 1 model

Robot Wolf - Ohta Seiki Co. robot model

Robot Wolf

By: Ohta Seiki Co.

Launched: 2016

The Monster Wolf is an agricultural wildlife deterrent robot designed to protect farmland, hiking trails, and residential areas from bear and deer damage. This stationary or mobile four-legged robot uses infrared motion detection to identify approaching animals and responds with coordinated sensory deterrents: glowing red eyes, flashing blue LED lights, and randomized audio output (up to 50 different sounds including animal howls and human voices) at volumes reaching car horn levels. Deployed across Hokkaido and beyond, approximately 330 units protect crops and livestock by exploiting bears' natural caution and preference for solitude, offering a non-lethal alternative to culling.

★★★★
4/5
Miscellaneous

Latest News & Updates

Recent articles and news about Ohta Seiki Co.

Robot Wolf

Robot Wolf

Japan Deploys 330 Robot Wolves Against Bear Surge 2026

Mar 18Read →

Frequently Asked Questions

Expert answers about Ohta Seiki Co.

Q:What robot models does Ohta Seiki Co. make?

A: Ohta Seiki Co. manufactures 1 robot models, including Robot Wolf. All models are designed with cutting-edge robotics technology.

Q:Where is Ohta Seiki Co. based?

A: Ohta Seiki Co. is headquartered in Hokkaido, Japan.

Q:What types of robots does Ohta Seiki Co. make?

A: Ohta Seiki Co. specializes in robotics, wildlife management, precision machining robotics solutions.

Q:Where does Ohta Seiki Co. ship?

A: Ohta Seiki Co. serves customers in Japan, Hokkaido.

Q:What's the latest robot from Ohta Seiki Co.?

A: The latest robot from Ohta Seiki Co. is Robot Wolf, launched in 2016.

Q:How do I contact Ohta Seiki Co.?

A: Contact information for Ohta Seiki Co. can be found on their official website and social media.

Q:What technology does Ohta Seiki Co. use?

A: Ohta Seiki Co. utilizes infrared sensors, LED lighting, audio systems, motion detection in their robotics platforms.

Q:Does Ohta Seiki Co. ship internationally?

A: Ohta Seiki Co. serves markets in agriculture, outdoor recreation, wildlife management, municipal protection. Contact them directly for shipping details.

Q:How many employees does Ohta Seiki Co. have?

A: Ohta Seiki Co. is a SME robotics manufacturer.

Q:What makes Ohta Seiki Co. unique?

A: As of 2025, Ohta Seiki has sold approximately 290 Monster Wolf units and loaned out about 40 more to municipalities and farmers, with around 330 units deployed across Japan in bear-prone areas. The company is also developing portable and specialized versions, including the Monster Wolf Mini keychain and a robot eagle for bird deterrence.

💡Expert Info: Compiled from verified manufacturer data and official sources. Data verified directly from official channels. For current specs, contact Ohta Seiki Co. directly.