Masaharu Hoshikawa

Title: Masaharu Hoshikawa: Innovator in Laser Cutting Technology

Introduction

Masaharu Hoshikawa is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of laser cutting technology, holding a total of 3 patents. His innovative methods have advanced the capabilities of cutting various materials, particularly strengthened glass.

Latest Patents

Hoshikawa's latest patents include a method of cutting an object to be processed, a method of cutting a strengthened glass sheet, and a method of manufacturing a strengthened glass member. The method of cutting an object involves irradiating the object with elliptically-polarized laser light. This technique allows for precise cutting by forming a modified region within the object, generating a fracture that reaches the front and rear faces, effectively cutting along the desired line.

Career Highlights

Hoshikawa is associated with Hamamatsu Photonics K.K., a company known for its advancements in optical technologies. His work has not only contributed to the company's reputation but has also pushed the boundaries of what is possible in laser applications.

Collaborations

Some of Hoshikawa's notable coworkers include Hiroyuki Iwaki and Takafumi Ogiwara. Their collaboration has fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.

Conclusion

Masaharu Hoshikawa's contributions to laser cutting technology exemplify the spirit of innovation. His patents and work at Hamamatsu Photonics K.K. continue to influence the industry and inspire future advancements.