Company Filing History:
Years Active: 2010-2012
Title: Norio Ohsawa: Innovator in Mechanical Pencil Technology
Introduction
Norio Ohsawa is a distinguished inventor based in Yokohama, Japan. He has made significant contributions to the field of writing instruments, particularly in the development of mechanical pencils. With a total of 5 patents to his name, Ohsawa's innovations have enhanced the functionality and user experience of mechanical pencils.
Latest Patents
Ohsawa's latest patents include a unique mechanical pencil design that features a writing lead that is grasped and released by a reciprocating chuck within a body cylinder. This design allows for precise inching of the writing lead forward, while a rotational drive mechanism enables the rotor to rotate in conjunction with the writing pressure applied. Another notable patent involves a chuck unit that grasps the writing lead and a rotor that moves in both rotational and axial directions. This innovative mechanism ensures that the writing lead rotates smoothly, enhancing the writing experience.
Career Highlights
Norio Ohsawa is currently associated with Mitsubishi Pencil Company, Limited, where he continues to innovate in the field of writing instruments. His work has not only improved the mechanical pencil's design but has also contributed to the overall advancement of writing technology.
Collaborations
Ohsawa has collaborated with notable coworkers such as Takeo Fukumoto and Kyo Nakayama. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge writing solutions.
Conclusion
Norio Ohsawa's contributions to mechanical pencil technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality and usability of writing instruments. Ohsawa's work continues to influence the industry and inspire future inventors.
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.