Makoto Oogane

Title: The Innovations of Makoto Oogane

Introduction

Makoto Oogane is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work primarily focuses on light-emitting devices and their manufacturing processes.

Latest Patents

Oogane's latest patents include a semiconductor light-emitting device and a method of manufacturing the same. One of his notable inventions is an image display device that incorporates a semiconductor light-emitting device. This device features an active layer, a compound semiconductor layer on the active layer, a contact layer on the compound semiconductor layer, and an electrode on the contact layer. The design ensures that the contact layer is substantially the same size as the electrode. Another significant patent involves a semiconductor light-emitting device designed to decrease leakage current in a current-blocking layer. This device includes a light-emitting portion composed of a first compound semiconductor layer with a first conductivity type, an active layer, and a second layer with a second conductivity type.

Career Highlights

Makoto Oogane is currently employed at Sony Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of electronic devices.

Collaborations

Oogane has collaborated with notable colleagues such as Sachio Karino and Eiji Takase. Their combined expertise has contributed to the development of cutting-edge technologies in the semiconductor industry.

Conclusion

Makoto Oogane's contributions to semiconductor technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence the development of advanced electronic devices.