Location History:
- Owariasahi, JP (2018)
- Aichi, JP (2022)
Company Filing History:
3 out of 33 
1 out of 2,058 
1 out of 36,608 
Years Active: 2018-2025
Title: Hisashi Ryota: Innovator in Control Systems and Fastening Technologies
Introduction
Hisashi Ryota is a notable inventor based in Aichi, Japan, recognized for his contributions to control systems and fastening technologies. With a total of three patents to his name, Ryota has made significant advancements in the field of mechanical engineering.
Latest Patents
One of Hisashi Ryota's latest patents is a nut runner control system that features a tightener equipped with a marker. This system utilizes a camera to remotely image the marker, allowing for the detection of the tightener's position. The control system is designed to store target tightening torque values for multiple tightened members, adjusting the torque value for each member based on the detected position. Another significant patent is a screw fastening device and method, which includes a rotational angle sensor and a torque detector. This apparatus is capable of detecting torque value differences and slip during the fastening process, ensuring precision and reliability.
Career Highlights
Throughout his career, Hisashi Ryota has worked with prominent companies such as Sanyo Machine Works, Ltd. and Subaru Corporation. His experience in these organizations has contributed to his expertise in developing innovative fastening solutions.
Collaborations
Hisashi Ryota has collaborated with notable coworkers, including Masazumi Miyago and Kohtaro Urata, further enhancing his work in the field of engineering.
Conclusion
Hisashi Ryota's innovative patents and career achievements highlight his significant impact on control systems and fastening technologies. His work continues to influence advancements in mechanical engineering.