Location History:
- Tokyo, JP (1992)
- Machida, JP (1980 - 1996)
- Yokohama, JP (1998 - 2004)
- Kanagawa, JP (2002 - 2008)
Company Filing History:
9 out of 614 
9 out of 2,346 
7 out of 499 Years Active: 1980-2008
Title: Tetsuo Murayama: Innovator in Light Emitting Technologies
Introduction
Tetsuo Murayama, based in Machida, Japan, is a prolific inventor with an impressive portfolio of 25 patents. His work primarily revolves around light emitting devices and fluorescent materials, contributing significantly to advancements in the field of optoelectronics.
Latest Patents
One of Murayama's notable innovations includes a light emitting device designed to generate high-intensity light emission. This device utilizes a fluorescent material containing a rare earth element ion complex, which enhances durability. The patent details a semiconductor light emitting element that emits light across the near-ultraviolet to visible light spectrum. The associated fluorescent material incorporates a rare earth element ion complex with an aromatic ring-containing Bronsted acid ion as a ligand, demonstrating its unique capability to emit light through interaction with the semiconductor element.
Career Highlights
Throughout his career, Tetsuo Murayama has worked with esteemed companies, including Mitsubishi Chemical Industries Limited and Mitsubishi Chemical Corporation. These affiliations have provided him with a platform to refine his inventions and contribute to groundbreaking technologies in light emission.
Collaborations
Murayama's journey in innovation has been further enriched through collaborations with notable colleagues, such as Hitoshi Ono and Shigenori Otsuka. Together, these inventors have combined their expertise to drive developments in the field, focusing on enhancing the efficiency and performance of light emitting devices.
Conclusion
Tetsuo Murayama's contributions to the field of light emitting technologies stand as a testament to his inventive spirit and dedication to improving optical materials. His patents not only reflect his innovative prowess but also his commitment to advancing the science of illumination, positioning him as a key figure in the realm of modern inventions.
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.