Location History:
- Kawasaki, JP (1989)
- Kanagawa, JP (1985 - 1998)
Company Filing History:
Years Active: 1985-1998
Title: Shigeaki Yamanashi: Innovator in Can Lid Technology
Introduction
Shigeaki Yamanashi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of packaging technology, particularly in the design of can lids. With a total of 3 patents to his name, Yamanashi's innovations focus on enhancing user convenience and functionality.
Latest Patents
Yamanashi's latest patents include an "Easily Openable Can Lid" and a "Pull-Tab for Easy-to-Open Container Lid." The easily openable can lid features buckling parts strategically placed near a peripheral groove, allowing for easier access to the contents of the can. This design incorporates a reinforcing part that provides a difference in strength, enhancing the lid's usability. The pull-tab patent is designed for partially-open type containers, ensuring that the tab remains securely attached while allowing for easy opening. This innovative design reduces the thickness of the pull-tab while maintaining its effectiveness.
Career Highlights
Shigeaki Yamanashi is currently employed at Toyo Seikan Kaisha, Ltd., a leading company in the packaging industry. His work has significantly impacted the way consumers interact with beverage containers, making them more user-friendly.
Collaborations
Yamanashi has collaborated with notable coworkers, including Hideo Otsuka and Hiroyuki Terasawa. Their combined expertise has contributed to the development of innovative packaging solutions.
Conclusion
Shigeaki Yamanashi's contributions to can lid technology exemplify the importance of innovation in everyday products. His patents not only enhance user experience but also reflect a commitment to improving packaging design.