This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Daio Paper Corporation, Daio Paper Converting Co., Ltd.. Active years: 2008-2015.
Location History:
- Iyomishima, JP (2008 - 2013)
- Shikokuchuo, JP (2011 - 2015)
Company Filing History:
6 out of 411 
2 out of 4 Years Active: 2008-2015
Title: Keiji Torigoshi: Innovator in Disposable Diapers
Introduction
Keiji Torigoshi, an accomplished inventor from Iyomishima, Japan, has made significant contributions to the field of disposable diaper technology. With a total of six patents, Torigoshi’s innovations are aimed at improving functionality and user experience in everyday products. His work epitomizes the blend of creativity and practical application that is essential in modern invention.
Latest Patents
Among Torigoshi’s notable patents, two stand out for their unique designs and intended benefits. The first is a multi-functional disposable diaper, designed to serve both as a tape-fastening type and an underpants type. This innovative diaper features joined portions on both sides, creating a waist opening and leg openings, along with perforated lines that enhance usability. The second patent presents a disposable diaper with spaced elastic leg openings intended for an aesthetically pleasing look. This diaper consists of a liquid-permeable top sheet, a leakage preventing sheet, and a well-structured absorbent body, ensuring both comfort and safety for its users.
Career Highlights
Throughout his career, Torigoshi has collaborated with prominent organizations, including Daio Paper Corporation and Daio Paper Converting Co., Ltd. His work with these companies has been instrumental in advancing the technology associated with disposable diapers, making them more convenient and reliable for consumers.
Collaborations
Keiji Torigoshi's collaborations with talented coworkers such as Yosuke Mori and Hideki Saiga have greatly influenced his research and creations. Their combined expertise and innovative approach have contributed to the successful development and patenting of their groundbreaking diaper technologies.
Conclusion
Keiji Torigoshi is a prominent figure in the realm of disposable diaper inventions, with a strong portfolio of patents that reflect his dedication to improving everyday products. His creativity and commitment have not only resulted in practical solutions but also set new standards in the industry. As innovations in this field continue to evolve, Torigoshi's contributions will undoubtedly remain influential.