Company Filing History:
Years Active: 1994-1998
Title: Hiroshi Sekiguchi: Innovating Semiconductor Laser Technologies
Introduction
Hiroshi Sekiguchi is a prominent inventor based in Kawasaki, Japan, recognized for his significant contributions to the field of semiconductor laser technology. With five patents to his name, Sekiguchi has been at the forefront of developing methods that enhance the efficiency and functionality of laser diodes.
Latest Patents
Among his latest innovations, one notable patent is the "Method for forming semiconductor laser emitting light from slant plane." This invention involves a sophisticated semiconductor laser design that incorporates a patterned substrate featuring a unique stripe-shaped slant plane. This structure enables improved current confinement and efficient light emission. Another recent patent, titled "Stripe laser diode having an improved efficiency for current confinement," outlines a novel fabrication process for laser diodes. This method emphasizes the creation of a first stripe structure with various crystallographically distinct surfaces on the semiconductor substrate, enhancing the performance of the InGaAlP layer used in the laser diode.
Career Highlights
Hiroshi Sekiguchi currently works with Fujitsu Corporation, where he continues to push the boundaries of semiconductor technology. His career is marked by a dedication to innovation, particularly in the development of laser technologies that are essential for various applications in electronics and telecommunications.
Collaborations
Throughout his career, Sekiguchi has collaborated with notable coworkers, including Makoto Kondo and Chikashi Anayama. These partnerships have fostered a creative environment that has driven many successful projects and inventions, allowing them to leverage each other's expertise to produce cutting-edge technologies.
Conclusion
Hiroshi Sekiguchi stands out as a significant figure in the semiconductor field. His patented inventions not only contribute to advancing technology but also demonstrate the impact of collaborative efforts within the industry. With a focus on efficiency and innovation, Sekiguchi continues to inspire future developments in laser 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.