Location History:
- Iwaki, JP (1989 - 1994)
- Fukushima, JP (1995)
Company Filing History:
14 out of 137 
6 out of 776 
1 out of 1 Years Active: 1989-1995
Title: Ken Kashiwadate: Innovator in Polyarylene Sulfide Technologies
Introduction: Ken Kashiwadate, an accomplished inventor residing in Iwaki, Japan, has a remarkable portfolio of 22 patents to his name. His expertise in polyarylene sulfide compositions and applications has led to significant advancements in materials engineering and processing techniques.
Latest Patents: Among his latest innovations, Ken has developed a composition comprising polyarylene sulfide and polyamide. This composition leverages the unique properties of both materials to enhance performance in various applications. Additionally, he has patented a method for welding tubular products made of polyarylene sulfide. This method involves heating the end faces of the tubular products to specific temperatures to achieve a strong weld while minimizing thermal degradation, resulting in a welded structure with a small inside bead and excellent mechanical strength.
Career Highlights: Ken has contributed to the field through his work at notable companies such as Kureha Kagaku Kogyo K.K. and Kureha Kagaku Kogyo Kabushiki Kaisha. His innovative approach to material science has positioned him as a key player in the development of new composites and joining technologies.
Collaborations: Throughout his career, Ken has collaborated with talented colleagues, including Takayuki Katto and Yoshikatsu Satake. These collaborations have fostered a productive environment for innovation, allowing them to tackle complex challenges in the polymer industry.
Conclusion: Ken Kashiwadate’s contributions to the field of polyarylene sulfide technologies reflect his commitment to advancing material science. With a strong patent portfolio and a focus on practical applications, he continues to drive innovation and set new standards in engineering and manufacturing processes.