Company Filing History:
4 out of 2,861 
2 out of 27 
1 out of 1 Years Active: 1993-1996
Title: Kiichiro Shinokura: Innovator in Optical Technology
Introduction
Kiichiro Shinokura is a prominent inventor based in Tendo, Japan. He has made significant contributions to the field of optical technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of optical devices, particularly in the realm of semiconductor lasers and wavelength conversion.
Latest Patents
Shinokura's latest patents include innovative technologies such as an optical coupling device that utilizes electric field rotation. This device is designed to couple a semiconductor laser emitting diverging laser light to a converging optical system. It features a rotator for rotating the semiconductor laser about its optical axis, a collimator for converting diverging laser light into a parallel beam, and a polarization rotator that adjusts the plane of electric field vibration. This technology aims to achieve high-efficiency coupling of the fundamental wave to a rectangular end surface.
Another notable patent is for an optical wavelength converter with temperature tuning. This converter includes a multimode waveguide made of a nonlinear optical material, which is designed to convert the wavelength of a fundamental wave to a secondary harmonic. The device incorporates a temperature tuning mechanism that adjusts the temperature of the waveguide to maintain phase matching, ensuring stable high power output of the secondary harmonic.
Career Highlights
Throughout his career, Kiichiro Shinokura has worked with notable companies such as Pioneer Electronic Corporation and Tohoku Pioneer Electronic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Shinokura has collaborated with esteemed colleagues, including Tetsuro Endo and Hitoshi Kawaguchi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kiichiro Shinokura's contributions to optical technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in optical devices and semiconductor 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.