This inventor holds 2 USPTO granted patents. Top assignee: Zebra Co., Ltd.. Active years: 2017-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2019
Title: Innovations by Yukihiro Tsukioka
Introduction
Yukihiro Tsukioka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of writing instruments, particularly through his innovative designs for mechanical pencils and writing utensils. With a total of two patents to his name, Tsukioka continues to push the boundaries of functionality and design in everyday writing tools.
Latest Patents
Tsukioka's latest patents include a mechanical pencil unit and a writing utensil featuring the mechanical pencil unit. The mechanical pencil unit is designed with a holding tube and a holder that is movable relative to the tube. It incorporates a pencil lead delivering mechanism that efficiently delivers the lead while utilizing a movement direction conversion mechanism. This innovative design allows for enhanced usability and precision. The writing utensil, on the other hand, is crafted to protect the writing core. It features a shaft tube, a holder, and a movement direction conversion mechanism that facilitates the movement of the holder relative to the shaft tube. This design ensures that the writing core is securely supported while allowing for smooth writing experiences.
Career Highlights
Yukihiro Tsukioka is currently employed at Zebra Co., Ltd., a company renowned for its high-quality writing instruments. His work at Zebra has allowed him to collaborate with other talented individuals in the field, contributing to the development of innovative products that meet the needs of consumers.
Collaborations
Tsukioka has worked alongside notable colleagues such as Shigeo Abe and Yuya Uchiyama. Their combined expertise and creativity have fostered an environment of innovation, leading to the successful development of new writing technologies.
Conclusion
Yukihiro Tsukioka's contributions to the field of writing instruments exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality and design of everyday tools, making a lasting impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile