This inventor holds 5 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1992-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-1995
Title: Masamichi Ogawa: Innovator in Semiconductor Technology
Introduction
Masamichi Ogawa 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 focuses on innovative devices that leverage quantum effects and advanced manufacturing techniques.
Latest Patents
One of Ogawa's latest patents is a semiconductor device exploiting a quantum interference effect. This device features a rod-shaped semiconductor portion that extends in one direction, complemented by a prism-shaped semiconductor portion that covers its side faces. The design includes one or more source electrodes and drain electrodes connected to opposite ends of the prism-shaped portion. Additionally, channels extend in the same direction along the sides of the prism. Alternatively, the prism can have a twisted structure, with channels also exhibiting a twisted configuration.
Another notable patent is for a semiconductor laser and the method of manufacturing it. This light-emitting element consists of a substrate with a {100} crystal face and a ridge extending in the <001> crystal axis direction. It includes a first cladding layer on the ridge, an active layer, and a second cladding layer. The design also incorporates electrodes that connect to the substrate and the second cladding layer, facilitating efficient light emission.
Career Highlights
Masamichi Ogawa is currently employed at Sony Corporation, where he continues to push the boundaries of semiconductor technology. His innovative approach has led to advancements that are crucial for the development of modern electronic devices.
Collaborations
Ogawa has collaborated with notable colleagues, including Toyoharu Ohata and Kazuhiko Nemoto. Their combined expertise has contributed to the success of various projects within the semiconductor field.
Conclusion
Masamichi Ogawa's contributions to semiconductor technology exemplify the spirit of innovation. His patents reflect a deep understanding of quantum effects and manufacturing processes, positioning him as a key figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile