Company Filing History:
Years Active: 2011-2020
Title: Kazuaki Tsutsumi: Innovator in Light Emitting Devices
Introduction
Kazuaki Tsutsumi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of light emitting devices, holding a total of 10 patents. His work focuses on advancing semiconductor technology and enhancing the efficiency of light emitting elements.
Latest Patents
Among his latest patents, Tsutsumi has developed a light emitting device that features a unique structure. This device includes a light emitting layer and a transparent substrate designed to receive emissions from the light emitting layer. The innovative design incorporates a convex pattern with multiple convex portions arranged on the substrate's surface. Additionally, he has patented a semiconductor light emitting element that consists of a substrate with a semiconductor layer capable of generating light. This element also includes a light reflective layer that enhances the light output by reflecting it back toward the semiconductor layer.
Career Highlights
Kazuaki Tsutsumi is currently associated with Rohm Co., Ltd., a leading company in semiconductor technology. His work at Rohm has positioned him as a key player in the development of advanced light emitting devices. His patents reflect his commitment to innovation and excellence in the field.
Collaborations
Throughout his career, Tsutsumi has collaborated with notable colleagues, including Hirotaka Obuchi and Takao Fujimori. These collaborations have contributed to the advancement of technology in the semiconductor industry.
Conclusion
Kazuaki Tsutsumi's contributions to light emitting devices and semiconductor technology have established him as a significant inventor in his field. His innovative patents continue to influence the development of efficient lighting solutions.
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.