Kazuhiko Morifuji

Title: Kazuhiko Morifuji: Innovator in Textile and Filtration Technologies

Introduction

Kazuhiko Morifuji is a notable inventor based in Toyama, Japan. He has made significant contributions to the fields of textile engineering and filtration technologies. With a total of 3 patents to his name, Morifuji's work reflects a commitment to innovation and practical solutions in his areas of expertise.

Latest Patents

One of Morifuji's latest patents is a "Method for forming warp beam of uniform diameter." This invention involves a method and device for creating a warp beam with a consistent diameter through feedback control of winding tension. The process utilizes signals obtained from local winding tensions, which correspond to the tension of yarn at specific widthwise positions. This allows for adjustments to the position and width of a reed, improving the distribution of the warp on the beam and compensating for any intra-beam diameter differences. Additionally, one of the signals is used to adjust the rotational speed of rollers, ensuring that inter-beam diameter differences are also compensated. As a result, a warp beam without intra- or inter-beam diameter differences can be consistently produced.

Another significant patent is the "Filter plug," which features a dual structure. This filter plug comprises filter element A, made from crimped long filter tow in the form of a plug, and filter element B, which is joined to element A. Element B is prepared by wrapping a core material consisting of a long fiber tow in a sheet-formed product with grooves. This product is made from a material with an air permeability of 8 liters/minute or less, along with air-permeable wrapping paper and/or wrapping paper with perforated openings. The design ensures that the outer grooves of the sheet-formed product align with the longer direction of the filter plug.

Career Highlights

Throughout his career, Kazuhiko Morifuji has worked with prominent companies such as Mitsubishi Acetate Co., Ltd. and Mitsubishi Rayon Company, Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in textile and filtration technologies.

Collaborations

Morifuji has collaborated with notable coworkers, including Takashi Sakai and Hirohumi Okura. These partnerships have fostered a creative environment that has led to the development of impactful inventions.

Conclusion