Company Filing History:
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Years Active: 2012-2025
Title: Yohei Takechi: Innovator in Laser Processing Technologies
Introduction
Yohei Takechi is a prominent inventor based in Osaka, Japan, known for his groundbreaking contributions to the field of laser processing. With a remarkable portfolio of 10 patents, he has made significant advancements that enhance precision and efficiency in laser technology.
Latest Patents
Among his latest inventions is a laser processing apparatus that features a movable mirror, capable of changing the paths of laser light for both processing and measurement purposes. This apparatus also includes a stage that can modify the angle at which measuring light is incident on the workpiece. Additionally, the apparatus has a lens designed to concentrate the laser processing and measurement light onto a specific processing point. A controller oversees the laser oscillator, movable mirror, and stage, utilizing corrected data to ensure accurate processing. This innovation enables the measurement of keyhole depth with high precision, addressing deviations caused by chromatic aberration of the lens.
The accompanying laser processing method sets a processing section through a target position on a processing surface, integrating various data acquisition locations that are oriented perpendicularly to the processing direction. This setup allows the acquisition of measurement data, depicting the shapes of keyholes at different positions during processing. The apparatus projects the measurement data to form a composite projection, facilitating accurate depth measurement for laser processing applications.
Career Highlights
Yohei Takechi's career highlights include significant tenure at renowned companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His work has not only honed his technical skills but also established him as a leading figure in the development of laser technology.
Collaborations
Throughout his career, Takechi has collaborated with esteemed colleagues such as Jun Yokoyama and Yutaka Omori. These partnerships have contributed to the successful development of innovative solutions within the laser processing domain, emphasizing the importance of teamwork in fostering innovation.
Conclusion
Yohei Takechi's dedication to innovation in laser processing technologies exemplifies the potential of modern inventions to revolutionize industrial applications. His patents not only mark advancements in precision measurement but also pave the way for future developments in the field. As a notable inventor, Takechi continues to contribute to the evolution of laser technology, influencing practices that will shape the industry for years to come.
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.