Etsuji Ohmura

Title: Etsuji Ohmura: Innovator in Laser Processing Technology

Introduction

Etsuji Ohmura is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of laser processing technology. His innovative approach has led to advancements that enhance the efficiency and effectiveness of laser applications.

Latest Patents

Etsuji Ohmura holds a patent for a "Laser processing method and laser processing system." This invention involves irradiating an object with laser light using a standard pulse waveform to create a molten processed region within a silicon wafer. The method allows for a larger size in the thickness direction of the object, facilitating easier fracture generation. Additionally, by employing a retarded pulse waveform, a smaller molten processed region is formed, making it harder to generate fractures in the thickness direction of the object.

Career Highlights

Etsuji Ohmura is associated with Hamamatsu Photonics K.K., a company renowned for its advancements in photonics technology. His work has contributed to the development of innovative laser processing techniques that are widely applicable in various industries.

Collaborations

Etsuji Ohmura has collaborated with notable colleagues, including Fumitsugu Fukuyo and Kenshi Fukumitsu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Etsuji Ohmura's contributions to laser processing technology exemplify the impact of innovative thinking in engineering. His patent and collaborative efforts continue to influence advancements in the field, showcasing the importance of creativity and teamwork in driving technological progress.