Company Filing History:
3 out of 1,160 
1 out of 8,194 
Years Active: 2009-2025
Title: Innovations by Yoshitaka Fujii
Introduction
Yoshitaka Fujii is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of medical technology, particularly in ultrasound treatment tools. With a total of 4 patents to his name, Fujii's work reflects a commitment to advancing healthcare solutions.
Latest Patents
Fujii's latest patents include an innovative ultrasound treatment tool. This tool features a handle and a vibration transmitting member designed to transmit ultrasound vibrations generated by a vibration generation source. The design incorporates a holder to secure the vibration transmitting portion and a rotary knob that allows for user operation. The holder and rotary knob are integrally coupled and positioned in a radial direction about the longitudinal axis of the handle. This design enhances usability and effectiveness in medical treatments.
Another significant patent involves a board unit, operation input unit, energy treatment instrument, and manufacturing method of the board unit. This patent describes a switch board that includes an exposed portion and a non-exposed portion, with a switch located in the non-exposed area. The non-exposed portion is protected by a cover that maintains liquid-tightness, preventing any liquid from entering the non-exposed area of the board unit.
Career Highlights
Fujii has worked with prominent companies in the medical field, including Olympus Medical Systems Corporation and Olympus Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in medical technology.
Collaborations
Fujii has collaborated with notable colleagues such as Shinya Masuda and Tadashi Kitayama. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking medical devices.
Conclusion
Yoshitaka Fujii's contributions to medical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for future innovations in healthcare.