Tokyo, Japan -HatsuMuv Corporation proudly announces the successful development and release of HatsuHand, a robot hand designed to replicate the size and movement of a human hand. This cutting-edge innovation holds great potential for applications in wearable robotic arms, prosthetics, humanoid robots, and more.

Introducing HatsuHand: A Leap Towards Human-Like Robotics

The most remarkable feature of HatsuHand is its human-like size, designed at approximately 19cm in length, allowing it to interact seamlessly with tools and objects typically designed for human use. HatsuHand is engineered for practical, everyday applications, enabling smooth operation in situations where conventional robot hands may face limitations.
For instance, HatsuHand can easily grasp everyday tools such as hammers and impact drivers, which are designed for human hands. Its versatility extends to everyday tasks like opening door knobs or holding a cup—activities optimized for human hand movement. This adaptability allows HatsuHand to excel in both industrial and medical settings. Additionally, by using gloves, the robot arm's performance can be further optimized for specific tasks.

HatsuHand's Advanced Features

Lightweight Design for Human-Like Movements
Unlike many robot hands weighing around 1kg, HatsuHand is a mere 350g, making it far more agile and realistic in terms of movement.

"Adaptability Mechanism" for Grasping
HatsuHand features an "adaptability mechanism" that enables the hand to adapt to various objects, transmitting the appropriate force to each finger. It mimics the natural human ability to adjust grip strength based on the object's hardness, with a gripping force of 500g per finger and a maximum holding capacity of up to 2kg.

Easy Maintenance with "Link Mechanism"
Traditional robot hands often experience performance degradation due to cable tension, making repairs challenging. However, HatsuHand employs a link mechanism that reduces the risk of performance loss and simplifies part replacement, ensuring long-term usability.

Customizable with Finger Sensors
HatsuHand includes a dedicated space for attaching sensors to the fingertips, allowing for precise, tactile feedback. Developers can use this feature to create highly nuanced interactions, such as gently picking up fragile objects like strawberries.

Additionally, HatsuHand is offered at an affordable price of USD $4000, making it an accessible option for various industries and research applications.

Why HatsuMuv Focused on "Human-Like" Design
HatsuMuv, a startup specializing in bringing 2D characters into 3D with its "Character Realization Service," has combined the latest robotics technology to create lifelike figures for the entertainment industry. In its pursuit of realistic entertainment experiences, HatsuMuv focused on developing robot hands that could mirror human hand characteristics. Their early experiments, including the development of the "Hatsuki" figure, led to the creation of HatsuHand, which made its debut as an ambassador at IREX 2023, the world's largest robotics show.
This commitment to bridging the gap between fiction and reality resulted in a robot hand that not only replicates human hand functionality but also opens up new possibilities in robotics.

HatsuMuv Seeks Partners for Prosthetic Development
HatsuMuv is actively exploring the development of prosthetic arms using the HatsuHand as a core component. The goal is to provide individuals who have lost their hands with a highly functional, everyday-use prosthetic. To realize this vision, HatsuMuv is seeking collaboration with organizations and researchers specializing in control modules for prosthetics. The company invites those interested in advancing this technology to get in touch.

Learn More About HatsuHand
For detailed specifications and further information on HatsuHand, visit:
HatsuHand Official Website

About HatsuMuv Inc.
HatsuMuv Inc. is a Tokyo-based startup founded in 2021, specializing in the development and operation of innovative entertainment systems. With a focus on transforming 2D characters into 3D, HatsuMuv is revolutionizing the entertainment industry with groundbreaking robotic technologies.
Company Headquarters:
1-22-3 Nishiwaseda, Shinjuku-ku, Tokyo, Japan
Waseda University, 19-3 Entrepreneurship Center
For inquiries, contact:
Email: contact@hatsumuv.com
Website: www.hatsumuv.com