Yasumitsu Kunoh

Title: Yasumitsu Kunoh: Innovator in Semiconductor Laser Technology

Introduction

Yasumitsu Kunoh is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of semiconductor laser technology, holding a total of 6 patents. His work focuses on improving the efficiency and handling of semiconductor laser diodes, which are crucial components in various electronic devices.

Latest Patents

Among his latest patents, Kunoh has developed a method of fabricating semiconductor laser diode apparatuses. This innovation addresses the challenges associated with handling semiconductor laser diodes, particularly when their width is small. The method involves forming multiple first semiconductor laser diode portions on a substrate, bonding them to a second substrate, and subsequently separating and dividing them for further use. Another notable patent is a method of manufacturing semiconductor laser devices, which includes steps for cleaving substrates to enhance the production process.

Career Highlights

Kunoh's career is marked by his dedication to advancing semiconductor technology. His work at Sanyo Electric Co., Ltd. has positioned him as a key player in the industry. His inventions have not only contributed to the company's success but have also paved the way for future innovations in semiconductor applications.

Collaborations

Throughout his career, Kunoh has collaborated with notable colleagues, including Kunio Takeuchi and Masayuki Hata. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yasumitsu Kunoh's contributions to semiconductor laser technology exemplify the impact of innovation in the electronics industry. His patents reflect a commitment to enhancing the functionality and efficiency of semiconductor devices. His work continues to influence the field and inspire future advancements.