Location History:
- Ishikawa, JP (1984 - 1995)
- Kanazawa, JP (1984 - 1998)
- Ishikawa-ken, JP (2001)
Company Filing History:
Years Active: 1984-2001
Title: **The Innovative Mind of Tsutomu Sainen**
Introduction
Tsutomu Sainen is a renowned inventor based in Kanazawa, Japan, known for his significant contributions to the textile industry through his innovative patents. With a remarkable total of 24 patents to his name, Sainen has established himself as a leading figure in the field of loom technology, particularly focusing on jet loom systems.
Latest Patents
Two of Sainen's latest patents highlight his expertise in fuzzy control mechanisms and weft insertion techniques. The first patent, titled "Fuzzy control apparatus for jet loom," describes a sophisticated system that detects the flying state of a weft yarn. Using fuzzy inference, this apparatus adjusts the rotational frequency of a motor to enhance the efficiency of the weaving process. The second patent, "Weft insertion control method," presents an innovative approach to controlling the timing of weft picking in air-jet looms. This method involves the use of high and low pressure air supply passages that work in tandem to ensure precise weft insertion, minimizing timing deviations through real-time adjustments.
Career Highlights
Throughout his career, Tsutomu Sainen has made significant contributions while collaborating with notable companies such as Tsudakoma Corporation and Tsudakoma Kogyo Kabushiki Kaisha. His work at these organizations has been instrumental in advancing loom technology, paving the way for more efficient textile manufacturing processes.
Collaborations
Sainen has worked alongside esteemed colleagues such as Katsuhiko Sugita and Toshiyuki Sakano. Their collaborative efforts have led to enhanced developments in loom systems and innovations within the textile industry, fostering a culture of technological advancement and creativity.
Conclusion
With his extensive portfolio of patents and collaborative efforts, Tsutomu Sainen continues to be a pivotal figure in the world of textile innovations. His work exemplifies the power of creativity and engineering in transforming traditional practices, ultimately leading to more efficient and advanced solutions in loom technology.