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Title: Takafumi Ogiwara: Innovator in Laser Processing Technology
Introduction
Takafumi Ogiwara is a prominent inventor based in Hamamatsu, Japan, known for his significant contributions to laser processing technology. With a total of 14 patents to his name, Ogiwara has developed innovative solutions that enhance the efficiency and effectiveness of laser applications in various industries.
Latest Patents
Ogiwara's latest patents include an inspection device and processing system. This inspection device features a laser irradiation unit that irradiates a wafer with laser light, a display for showing information, and a control unit. The control unit is designed to derive an estimated processing result, which includes information about a modified region and a crack extending from that region formed on the wafer. This is achieved based on set recipes, and the display shows an estimated processing result image that depicts both a graphic image of the wafer and the modified region along with the crack. Another notable patent is a laser processing device and method, which includes a laser irradiation unit and a control unit. The control unit executes multiple controls to form modified regions and cracks in specific directions, ensuring precision in laser processing.
Career Highlights
Throughout his career, Ogiwara has worked with notable companies such as Hamamatsu Photonics K.K. and Iwatani Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in laser technology.
Collaborations
Ogiwara has collaborated with talented individuals in his field, including Takeshi Sakamoto and Yuta Kondoh. These collaborations have fostered innovation and have led to the development of cutting-edge technologies.
Conclusion
Takafumi Ogiwara's work in laser processing technology exemplifies the impact of innovation in modern industries. His patents and collaborations continue to influence advancements in this field, showcasing his dedication to improving laser applications.