Location History:
- Shinagawa-Ku, Tokyo, JP (2006)
- Hino-Shi, Tokyo, JP (2004 - 2007)
- Tamadaira, Hino-shi, Tokyo, JP (2008)
- Hino-shi, Tokyo JP (2004 - 2011)
- Tokyo, JP (2003 - 2013)
Company Filing History:
19 out of 58,130 
4 out of 5 
1 out of 1 Years Active: 2003-2013
Title: Innovations in Robotics: The Patents of Jinichi Yamaguchi
Introduction: Jinichi Yamaguchi, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of robotics. With a total of 24 patents under his name, his innovations are paving the way for advanced robotic technologies. His work primarily focuses on improving the functionalities and stability of legged locomotion robots.
Latest Patents: Yamaguchi’s recent patents include groundbreaking inventions such as a robot device, a movement controlling apparatus and method for legged locomotion robots, and a sensor system for legged locomotion robots. His innovative approach involves utilizing the lumbar part of the robot as a controlled-object point. By setting this point as the origin of a local coordinate system, he employs acceleration sensors to directly measure the robot's attitude and acceleration. This data is crucial for maintaining a stable posture based on Zero Moment Point (ZMP) control. Additionally, each foot of the robot is equipped with a floor reaction force sensor and an acceleration sensor that directly measure the ZMP and force, allowing for rapid and precise control, ensuring stable locomotion.
Career Highlights: Throughout his career, Yamaguchi has collaborated with major players in the tech industry, most notably Sony Corporation. His inventions have not only advanced robotic technology but have also shown potential applications in various fields, highlighting the utility of stable locomotion in robots.
Collaborations: Yamaguchi has worked alongside several talented individuals in the industry, including Yoshihiro Kuroki and Tatsuzo Ishida. Their collaborative efforts have contributed to the robustness of his patent applications and the effectiveness of his innovations.
Conclusion: Jinichi Yamaguchi's work exemplifies the spirit of innovation in robotics, with significant advancements in stability and control of legged locomotion robots. His 24 patents reflect a deep commitment to enhancing robotic technologies, making him a valuable contributor to the field. As advancements in robotics continue to grow, the impact of Yamaguchi's innovations will undoubtedly be felt across various sectors.