Company Filing History:
Years Active: 2009-2012
Title: Hiroaki Ohta: Innovator in Laser Technology
Introduction
Hiroaki Ohta is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of laser technology, holding a total of 10 patents. His work focuses on developing advanced laser light emitting devices and semiconductor light-emitting elements.
Latest Patents
One of his latest patents is a laser light emitting device that features light sources of multiple wavelengths, including an oscillation wavelength in the green region. This device is designed to be miniaturized, incorporating a metal wiring formed on a supporting substrate. The device includes a green laser diode (LD) and a red LD, both of which are bonded to the metal wiring. The green LD is a GaN-based semiconductor laser diode, while the red LD is an AlInGaP-based semiconductor laser diode. Another notable patent is for a semiconductor light-emitting element that includes a group III nitride semiconductor multilayer structure. This structure has an active layer containing indium and is designed to achieve remarkable effects when the emission wavelength is not less than 450 nm.
Career Highlights
Hiroaki Ohta has established himself as a key figure in the laser technology sector. His innovative designs and patents have contributed to advancements in the efficiency and functionality of laser devices. His work is recognized for its potential applications in various industries, including telecommunications and consumer electronics.
Collaborations
Hiroaki has collaborated with notable coworkers such as Kuniyoshi Okamoto and Hidemi Takasu. Their combined expertise has further enhanced the development of cutting-edge technologies in the field.
Conclusion
Hiroaki Ohta's contributions to laser technology and semiconductor devices underscore his role as a leading inventor in the industry. His innovative patents continue to influence advancements in laser applications, showcasing the importance of his work in modern technology.
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.