Jun Yokoyama

Title: Jun Yokoyama: Innovator in Laser Processing Technology

Introduction

Jun Yokoyama is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of laser processing technology, holding a total of 7 patents. His innovative work focuses on enhancing the precision and efficiency of laser processing methods.

Latest Patents

Yokoyama's latest patents include a laser processing apparatus and a laser processing method. The laser processing apparatus features a laser oscillator that generates processing laser light directed at a workpiece. It also includes a coupling mirror that manages the processing and measurement light, a measurement light deflection unit, and a lens that concentrates the light on the processing point. Additionally, a controller regulates the laser oscillator and measurement light deflection unit, while a measurement processor assesses the depth of a keyhole created by the processing laser light. Another patent details a laser processing apparatus that incorporates a movable mirror and a stage to adjust the incident angle of the measuring light. This design allows for accurate depth measurement of the keyhole by correcting deviations caused by chromatic aberration.

Career Highlights

Yokoyama is currently employed at Panasonic Intellectual Property Management Co., Ltd., where he continues to develop cutting-edge technologies in laser processing. His work has significantly advanced the capabilities of laser applications in various industries.

Collaborations

Yokoyama collaborates with talented individuals such as Yohei Takechi and Takashi Urashima, contributing to a dynamic and innovative work environment.

Conclusion

Jun Yokoyama's contributions to laser processing technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in laser applications, paving the way for future advancements in the field.