Yukiji Yoda

Title: Innovations of Yukiji Yoda

Introduction

Yukiji Yoda is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of technology, particularly in the development of touch signal probes and optical gauges. With a total of 6 patents to his name, Yoda's work has had a considerable impact on various industries.

Latest Patents

Yoda's latest patents include a touch signal probe and a signal processing apparatus. The touch signal probe consists of a fixed member, a movable member, a bias means, a drive member, a deformation touch signal processing circuit, a contact touch signal processing circuit, and a latch circuit. A stylus is attached to the movable member, allowing for precise interaction. The drive member enables relative movement between the reseat position elements on the fixed and movable members. The bias means ensures that the movable member returns to a still position. The deformation touch signal processing circuit generates a deformation touch signal, while the contact touch signal processing circuit uses the reseat position elements as make-and-break electric contacts to produce a contact touch signal. The latch circuit captures coordinate values at the moment the deformation touch signal is output, storing them as the most recent values for updates. When the contact touch signal is generated, the most recent coordinate values are output as detected coordinate values.

Another significant patent is an optical gauge with an adjustable light path bending mirror. This invention features a mirror holder ring fitted to the outer periphery of the objective lens, with a light path bending mirror rotatably secured to it. This design allows light emitted from the optical system to irradiate the top plane of a measurement object when the mirror is parallel to the optical axis. Conversely, when the mirror is inclined at a 45-degree angle, it enables the light to illuminate the lateral plane of the object, facilitating dimensional measurements without altering the object's position.

Career Highlights

Yukiji Yoda has worked with prominent companies such as Mitutoyo Corporation and Mitutoyo Mfg. Co., Ltd. His experience in these organizations has contributed to his expertise in precision measurement technologies.

Collaborations

Yoda has collaborated with notable coworkers, including Matusiro Fujitani and Hideo Takaku. Their collective efforts have further advanced the innovations in their respective fields.

Conclusion

Yukiji Yoda's contributions to technology