Kazuyuki Maeda

Title: Kazuyuki Maeda: Innovator in Absorbent Technology

Introduction

Kazuyuki Maeda is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of absorbent articles, holding a total of 2 patents. His work focuses on innovative designs that enhance the functionality and efficiency of absorbent products.

Latest Patents

One of his latest patents is for an absorbent article that comprises a liquid-permeable topsheet, a liquid-impermeable backsheet, and a liquid-retentive absorbent core interposed between the topsheet and the backsheet. This absorbent article is designed to be substantially vertically elongated and features an upstanding gather. The topsheet includes a liquid shut-off region in a line shape, which is adapted to prohibit the migration of liquid within the topsheet. This liquid shut-off region is strategically formed outside the peripheral edge portion, except for the joined section between the topsheet and the sheet material that forms the upstanding gather.

Another significant patent by Maeda is a method for manufacturing a particle deposited body. This method involves supplying particles entrained by air onto a continuous carrier sheet that is running in a prescribed direction. The process allows for the deposition of particles on the carrier sheet, resulting in a particle deposited body that consists of the particles and the carrier sheet. The carrier sheet is characterized by an air-permeability of 4.0 seconds/(300 ml·32 pcs.) or less.

Career Highlights

Kazuyuki Maeda is currently employed at Kao Corporation, a leading company in the consumer goods and chemical industry. His work at Kao Corporation has allowed him to focus on developing innovative absorbent technologies that meet the needs of consumers.

Collaborations

Throughout his career, Maeda has collaborated with notable colleagues, including Kenichi Sato and Takao Kasai. These collaborations have contributed to the advancement of technology in the absorbent product sector.

Conclusion

Kazuyuki Maeda is a distinguished inventor whose work in absorbent technology has led to significant advancements in the field. His innovative patents and contributions to Kao Corporation highlight his commitment to improving product functionality and consumer satisfaction.