Norio Oguchi

Norio Oguchi is a prominent inventor based in Chino, Japan. He has made significant contributions to the field of light-emitting devices and directional couplers. With a total of 3 patents to his name, Oguchi continues to push the boundaries of innovation in his industry.

Latest Patents

One of Oguchi's latest patents is a method of manufacturing a directional coupler. This method involves forming a first waveguide over a substrate, creating separate sections on the ends of the first waveguide, and stacking a second waveguide over it. The innovative aspect of this method is that both waveguides are patterned using an ink-jet process, allowing them to overlap each other. Additionally, the method includes forming a projecting portion on the substrate, where the first waveguide is positioned.

Another notable patent is for a light-emitting device and electronic instrument. This device features a light-emitting layer that generates light through electroluminescence. It includes a pair of electrodes that apply an electric field to the light-emitting layer, along with a substrate that has a depression in its surface. The light-emitting layer is strategically placed within this depression, enhancing its functionality.

Career Highlights

Norio Oguchi is currently employed at Seiko Epson Corporation, where he continues to develop innovative technologies. His work has significantly impacted the field of electronics, particularly in the design and manufacturing of light-emitting devices.

Collaborations

Oguchi has collaborated with notable coworkers, including Taketomi Kamikawa and Tomoko Koyama. Their combined expertise has contributed to the advancement of various projects within their organization.

Conclusion

Norio Oguchi is a distinguished inventor whose work in light-emitting devices and directional couplers showcases his innovative spirit. His contributions to Seiko Epson Corporation and the broader field of electronics continue to inspire future advancements.