This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Kao Corporation. Active years: 2003-2010.
Company Filing History:
Years Active: 2003-2010
Title: Hiroyuki Akai: Innovator in Water-Disintegratable Cleaning Articles
Introduction
Hiroyuki Akai is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of cleaning products, particularly through his innovative designs that focus on water-disintegratable materials. With a total of 3 patents to his name, Akai continues to push the boundaries of cleaning technology.
Latest Patents
Among his latest patents, Akai has developed a bulky water-disintegratable cleaning article and a process for producing water-disintegratable paper. The bulky cleaning article is made from water-disintegratable paper that is impregnated with 100% to 500% by weight of an aqueous agent. This paper is designed to be substantially water dispersible and features a fibrous sheet that contains a water-soluble or swellable binder. The unique design includes numerous protrusions and depressions created through embossing, with a basis weight ranging from 30 to 150 g/m. The cleaning article has a thickness of 1.0 to 3.0 mm under a load of 0.3 kPa and at least 0.9 mm under a load of 1.0 kPa.
Another of his recent innovations is a wet cleaning sheet that consists of a liquid retentive sheet made from fibrous or cellular material, which is impregnated with a specific amount of detergent. This sheet is complemented by a liquid impermeable sheet on one side and a liquid gradual-releasing sheet on the other. The design allows for controlled release of the detergent through openings in the bag-shaped liquid impermeable sheet.
Career Highlights
Hiroyuki Akai is currently employed at Kao Corporation, a leading company in the consumer goods sector. His work focuses on developing innovative cleaning solutions that enhance user experience while being environmentally friendly.
Collaborations
Throughout his career, Akai has collaborated with talented individuals such as Shusuke Kakiuchi and Kazuhiro Inaba. These collaborations have contributed to the advancement of his projects and the successful development of new products.
Conclusion
Hiroyuki Akai's contributions to the field of cleaning products through his innovative patents demonstrate his commitment to improving everyday cleaning solutions. His work at Kao Corporation and collaborations with fellow inventors highlight the importance of teamwork in driving innovation