Location History:
- Ichikai-machi, JP (2017)
- Utsunomiya, JP (2017 - 2020)
Company Filing History:
Years Active: 2017-2020
Title: Koji Imai: Innovator in Absorbent Article Technology
Introduction
Koji Imai is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of absorbent articles, particularly in the design and functionality of pull-on garments. With a total of 3 patents to his name, Imai's work has had a considerable impact on the industry.
Latest Patents
Imai's latest patents include innovative designs for absorbent articles. One of his notable inventions is an absorbent article with fusion bonded side seams. This pull-on diaper features an outer cover assembly that defines the exterior surface of the diaper. The front and rear body portions of the outer cover assembly are connected along their laterally opposite side edges, forming a pair of side seams, a waist opening, and a pair of leg openings. Each side seam has a sealed edge portion where the front and rear body portions are bonded at a continuous linear fusion bond, along with a non-sealed portion where the edges face each other in a non-bonded relationship.
Another significant patent is for a pants-type wearing article and its production method. This pull-on garment includes an outer cover that forms the outer surface of the garment. The lateral side edge portions of the outer cover in both the front and back body portions are joined to create side seals, a waist opening, and leg openings. Each side seal features a seal edge portion where the front and back edge portions are bonded by a continuous linear fusion-bonded portion, which includes a narrow section formed in the thickness direction.
Career Highlights
Koji Imai has dedicated his career to advancing the technology behind absorbent articles. His innovative designs have improved the functionality and comfort of these products, making them more effective for consumers. His work at Kao Corporation has positioned him as a key player in the industry.
Collaborations
Imai has collaborated with notable coworkers such as Shinji Hamamoto and Takuo Yanashima. Their combined expertise has contributed to the successful development of innovative products in the absorbent article sector.
Conclusion
Koji Imai's contributions to the field of absorbent articles demonstrate his commitment to innovation and improvement in product design. His patents reflect a deep understanding of consumer needs and technological advancements.