Company Filing History:
Years Active: 2014
Title: The Innovative Mind of Hosoya Tomohiro
Introduction
Hosoya Tomohiro is a notable inventor based in Sukagawa, Japan. He has made significant contributions to the field of writing instruments, particularly with his innovative designs that enhance functionality and user experience. His work exemplifies the spirit of innovation that drives advancements in everyday products.
Latest Patents
One of Hosoya's most recognized inventions is a pen with a pressurizing mechanism designed to pressurize the ink refill. This pressurizing-type pen features a compression cylinder fitted to the rear portion of a refill holder that holds an ink-containing refill. A return spring holder, which holds an elastic airtight member, is inserted inside the refill holder. When the compression cylinder advances, the refill holder also advances and presses the airtight member to bring the inner face of the airtight member into close contact with the refill, effectively closing a vent path. As the compression cylinder continues to advance, the rear space of the refill is pressurized by a compression chamber within the cylinder. This innovative design ensures that the refill is maintained at the writing position without the elastic member making sliding contact with the refill, thus preventing abrasion. Hosoya holds 1 patent for this invention.
Career Highlights
Hosoya Tomohiro is currently associated with Micro Co., Ltd., where he continues to develop and refine his inventions. His work at the company reflects a commitment to enhancing the functionality of everyday writing tools. His innovative approach has garnered attention in the industry, showcasing his ability to blend practicality with creativity.
Collaborations
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Conclusion
Hosoya Tomohiro's contributions to the field of writing instruments highlight his innovative spirit and dedication to improving user experience. His patented pen design exemplifies how thoughtful engineering can lead to practical solutions in everyday products.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.