Location History:
- Yao, JP (1996 - 2001)
- Kadoma, JP (1992 - 2004)
- Osaka, JP (1993 - 2009)
Company Filing History:
10 out of 1,623 
1 out of 394 
1 out of 832,718 Years Active: 1992-2009
Title: The Innovative Contributions of Masaru Yokoyama
Introduction
Masaru Yokoyama is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced substrates for light-emitting devices. With a total of 12 patents to his name, Yokoyama's work has had a lasting impact on the industry.
Latest Patents
Yokoyama's latest patents include a composite thin film holding substrate, a transparent conductive film holding substrate, and a panel light-emitting body. The composite thin film holding substrate features a composite thin film that comprises a filler with a lower refractive index than that of the substrate, along with a binder that has a higher refractive index. This innovative design allows for efficient light scattering as it passes through the composite thin film, enhancing the discharge efficiency of light from the substrate to the external environment.
Career Highlights
Throughout his career, Masaru Yokoyama has worked with notable companies, including Matsushita Electric Works, Ltd. His expertise in materials science and engineering has led to numerous advancements in light-emitting technologies. His inventions have paved the way for more efficient and effective light-emitting devices.
Collaborations
Yokoyama has collaborated with several talented individuals in his field, including Hiroshi Yokogawa and Koichi Takahama. These collaborations have fostered innovation and have contributed to the success of his projects.
Conclusion
Masaru Yokoyama's contributions to the field of materials science and light-emitting devices are noteworthy. His innovative patents and collaborations have significantly advanced technology in this area. His work continues to inspire future innovations in the industry.
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.