Company Filing History:
Years Active: 1999
Title: Motoyasu Hanji: Innovator in Quartz Vibrator Manufacturing
Introduction
Motoyasu Hanji is a notable inventor based in Itabashi-ku, Japan. He has made significant contributions to the field of quartz technology, particularly in the manufacturing processes of quartz vibrators. His innovative approach has led to advancements that enhance the performance and reliability of these devices.
Latest Patents
Hanji holds a patent for the manufacturing process of quartz vibrators. This patent focuses on the etching of a crotch portion of the quartz vibrator, defined by segment 18, first segment 13, and second segment 17. The process advances in accordance with the crystal orientations of quartz, allowing for the creation of symmetric side surfaces on two quartz vibrating bars. This symmetry ensures that the stress applied to the vibrating bars is equalized, improving their functionality.
Career Highlights
Motoyasu Hanji is associated with Toyota Jidoshakabushiki Kaisha, also known as Toyota Motor Corporation. His work at this prestigious company has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of automotive technology.
Collaborations
Hanji has collaborated with notable colleagues, including Nobuyoshi Sugitani and Motohiro Fujiyoshi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Motoyasu Hanji's contributions to the manufacturing process of quartz vibrators exemplify the impact of innovation in technology. His work not only enhances the performance of quartz devices but also reflects the collaborative spirit of the engineering community.