Kenichi Machinaga

Title: Kenichi Machinaga: Innovator in Light Detection and Infrared Sensing Technologies

Introduction

Kenichi Machinaga is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of light detection and infrared sensing technologies. With a total of 2 patents to his name, Machinaga continues to push the boundaries of innovation in his field.

Latest Patents

Machinaga's latest patents include a light detection device and an infrared-ray sensing device. The light detection device features a photo detector and a circuit board connected by conductive connection parts. This device incorporates a substrate, a semiconductor layer, and first electrodes that serve as pixels. Each conductive connection part contains indium, and the first electrodes are constructed with a Ti layer and a Pt layer.

The infrared-ray sensing device consists of a support and multiple photodiodes. Each photodiode includes a first mesa with a first semiconductor layer, a second semiconductor layer, and a third semiconductor layer of a different conductivity type. The design allows for a super-lattice region to be disposed on the support, enhancing the device's functionality.

Career Highlights

Kenichi Machinaga is currently employed at Sumitomo Electric Industries, Limited, where he applies his expertise in developing advanced technologies. His work has been instrumental in creating innovative solutions that address various challenges in light detection and infrared sensing.

Collaborations

Machinaga collaborates with notable colleagues, including Yasuhiro Iguchi and Takahiko Kawahara. Their combined efforts contribute to the advancement of technology in their respective fields.

Conclusion

Kenichi Machinaga is a distinguished inventor whose work in light detection and infrared sensing has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing technology.