Location History:
- Shiroishi, JP (1998)
- Miyagi, JP (1999 - 2022)
Company Filing History:
21 out of 28,544 
3 out of 34 
1 out of 20 Years Active: 1998-2022
Title: Morimasa Kaminishi: Innovator in Semiconductor Technology
Introduction
Morimasa Kaminishi, based in Miyagi, Japan, is a prolific inventor with an impressive portfolio of 22 patents. His work primarily focuses on advancements in semiconductor technology, particularly involving lasers and reflectors.
Latest Patents
Kaminishi's latest patents showcase his expertise and innovative approach. Notable inventions include a reflector that incorporates a low refractive index layer and a high refractive index layer, with a structure where AlN and GaN layers are alternately laminated. Additionally, he developed a method for manufacturing a surface-emitting laser, designed to function optimally at room temperature. His innovations also encompass a semiconductor light-emitting device featuring a semiconductor layer that carefully manages the presence of aluminum and oxygen, ensuring effective continuous laser oscillation.
Career Highlights
Throughout his career, Morimasa Kaminishi has contributed to leading companies in the industry, including Ricoh Company, Ltd. and Ricoh Elemex Corporation. His tenure at these organizations highlights his capabilities in driving technological advancements and fostering innovation within the semiconductor field.
Collaborations
Kaminishi has also collaborated with esteemed coworkers such as Shunichi Sato and Takashi Takahashi. These collaborations have likely played a vital role in the development and refinement of his patented technologies, showcasing the importance of teamwork in advancing scientific research.
Conclusion
In summary, Morimasa Kaminishi stands out as a significant figure in the realm of semiconductor technology. His numerous patents and collaborations reflect his dedication to innovation and his influential role in the advancement of light-emitting devices and laser technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.