This inventor holds 1 USPTO granted patent. Top assignee: Yoshida Industries Co., Ltd.. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Tsutomu Hidaka - Innovator in Airtight Container Technology
Introduction
Tsutomu Hidaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of packaging technology, particularly with his innovative design of an airtight container. His work exemplifies the intersection of functionality and design in everyday products.
Latest Patents
Hidaka holds a patent for an airtight container that features a unique design. The container includes a body with a neck that has an opening at one end, along with a cap that has a convex lower end. The design incorporates a packing mechanism that enhances the container's airtight properties. The vertical cross-section of the mouth of the opening forms an upwardly convex curve, which is crucial for its functionality. The packing consists of a first concave portion on the upper surface and a second concave portion on the lower surface, generating stress that optimizes the sealing when the cap is attached.
Career Highlights
Tsutomu Hidaka has dedicated his career to advancing packaging solutions. His work at Yoshida Industries Co., Ltd. has allowed him to focus on innovative designs that meet consumer needs. His patent reflects his commitment to improving product usability and efficiency.
Collaborations
Hidaka collaborates with Noritaka Otsuka, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Tsutomu Hidaka's contributions to the field of packaging technology, particularly through his patented airtight container, highlight his innovative spirit and dedication to improving everyday products. His work continues to influence the industry and inspire future innovations.