Company Filing History:
Years Active: 1978
Title: **Innovator Mitsuhiro Sakemoto and His Contribution to Crown Closure Design**
Introduction
Mitsuhiro Sakemoto, an accomplished inventor from Hiratsuka, Japan, has made notable contributions to the field of packaging technology. With one patent to his name, he has demonstrated his innovative prowess in designing a unique crown closure that enhances functionality and user experience.
Latest Patents
Mitsuhiro Sakemoto's sole patent is a pioneering design for a crown closure, which features a polyolefin liner that can be readily removed. The patent outlines a specific construction that includes a crown shell with a primer layer on its inner surface. This layer is complemented by a polyolefin liner that is applied to the inside of the crown shell. A key characteristic of this closure is the two-component priming, consisting of an undercoat layer that contains polyethylene oxide and a topcoat layer that incorporates polyethylene oxide along with at least one additional compatible resin. The patent also emphasizes the integration of a printing layer of indicia at the interface between the undercoat and topcoat layers, thereby enhancing the aesthetic and branding potential of the crown closure.
Career Highlights
Mitsuhiro Sakemoto has established his career at Japan Crown Cork Co., Ltd., where he has immersed himself in the world of packaging and closures. His inventive spirit in creating efficient and functional designs has contributed to advancements within the industry, particularly in the realm of easy-to-open packaging solutions.
Collaborations
In his professional capacity, Mitsuhiro has collaborated with notable coworkers, including Isao Ichinose and Noboru Suzuki. These partnerships have fostered a creative environment that has enabled innovative solutions to emerge, improving product functionality and user satisfaction in the packaging sector.
Conclusion
Mitsuhiro Sakemoto exemplifies what it means to be a cutting-edge inventor in today's fast-paced world of technological advancements. His patent for an innovative crown closure not only showcases his inventive skills but also signifies the potential for further developments in packaging technology. As industries evolve, Sakemoto's contributions will undoubtedly pave the way for new innovations in this essential field.