Mitsuru Nishitsuji

Title: Mitsuru Nishitsuji: Innovator in Semiconductor Laser Technology

Mitsuru Nishitsuji is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and patents.

Latest Patents

Mitsuru Nishitsuji holds a patent for a semiconductor laser apparatus and semiconductor laser device. This invention includes a semiconductor laser device for junction down mounting, which features a first light-emitting device region and a second light-emitting device region formed separately on a substrate. Each region has a stack structure consisting of an n-type semiconductor layer, an active layer, and a p-type semiconductor layer arranged in that order. The first light-emitting device region is equipped with a first electrode film located on the n-type semiconductor layer, while the second light-emitting device region has a second electrode film on the p-type semiconductor layer. Notably, the first and second electrode films are electrically connected to each other, enhancing the functionality of the device.

Career Highlights

Mitsuru Nishitsuji is currently associated with Nuvoton Technology Corporation Japan, where he continues to advance his work in semiconductor technology. His expertise and innovative approach have positioned him as a key figure in the development of advanced semiconductor devices.

Collaborations

Mitsuru has collaborated with notable colleagues, including Masayuki Ono and Katsuya Samonji. Their combined efforts contribute to the ongoing advancements in semiconductor technology.

Conclusion

Mitsuru Nishitsuji's work in semiconductor laser technology exemplifies innovation and dedication to advancing the field. His patent and contributions to Nuvoton Technology Corporation Japan highlight his role as a significant inventor in this area.