This inventor holds 3 USPTO granted patents. Top assignees: Stanley Electric Co., Ltd, Kanagawa Academy of Science and Technology. Active years: 1996-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1996)
- Tokyo, JP (2005 - 2006)
Company Filing History:
3 out of 1,445 
1 out of 46 Years Active: 1996-2006
Title: The Innovative Mind of Shotaro Tomita
Introduction
Shotaro Tomita is an accomplished inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding three patents that reflect his innovative thinking and technical expertise. His work primarily focuses on light-emitting devices, paving the way for advancements in various applications.
Latest Patents
Among his latest inventions, one noteworthy patent is titled "Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers." The patent details a unique structure where the principal surface of a substrate, made from a group III-V compound semiconductor material, is positioned approximately on a (100) plane. Within the light-emitting lamination structure, a quantum well layer is carefully sandwiched between two carrier confinement layers composed of a semiconductor material with a wider band gap. This arrangement ensures that light emission recombination occurs specifically in the quantum well layer, enhancing the efficiency of the device. Additionally, the design includes a pair of clad layers that further optimize the performance of the light-emitting device.
Career Highlights
Shotaro Tomita's career includes notable stints at prominent organizations such as Stanley Electric Co., Ltd and the Kanagawa Academy of Science and Technology. His experience in these institutions has allowed him to refine his skills in semiconductor technology and light-emitting devices, contributing to his impressive portfolio of patents.
Collaborations
Throughout his career, Tomita has worked alongside talented professionals including Tsuyoshi Maruyama and Kazuhisa Ishii. These collaborations have been instrumental in fostering innovation and driving advancements in the field of semiconductor light-emitting devices.
Conclusion
Shotaro Tomita stands out as a brilliant inventor in the semiconductor industry. With three patents to his name and valuable experience gained through his collaborations and professional engagements, he continues to push the boundaries of innovation in light-emitting technologies. His work not only highlights his technical expertise but also reflects the potential for future advancements in this critical area of research.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile