Company Filing History:
Years Active: 2018-2020
Title: Tsutomu Yoshikawa: Innovator in Light Conversion Technology
Introduction
Tsutomu Yoshikawa is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of light conversion technology, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and functionality of light conversion devices.
Latest Patents
Yoshikawa's latest patents include a phosphor wheel and a light conversion device that incorporates this technology. The phosphor wheel features a disk-shaped member that rotates around a central axis, with a phosphor layer applied to its outer face. This design includes a hollow-box structure that creates an enclosed space, where a coolant is sealed. The coolant transitions from a liquid to a gas state at a predetermined temperature, optimizing the performance of the device. Additionally, his light conversion device integrates a phosphor wheel, a circulation fan, a motor, and a heat absorber, all housed within a casing unit. This innovative design allows for efficient cooling and improved light conversion.
Career Highlights
Yoshikawa is currently employed at Panasonic Intellectual Property Management Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of light conversion systems, making them more effective for various applications.
Collaborations
Throughout his career, Yoshikawa has collaborated with notable colleagues, including Kenji Ikeo and Masahiro Inata. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Tsutomu Yoshikawa's contributions to light conversion technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing the efficiency of light systems, making a lasting impact in the field.
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.