Location History:
- Neyagawa, JP (1991 - 1992)
- Katano, JP (1992 - 1998)
- Hirakata, JP (2001 - 2008)
- Osaka, JP (2011 - 2024)
Company Filing History:
16 out of 13,247 
11 out of 27,375 
8 out of 16,453 
Years Active: 1991-2025
Title: Takaaki Tanaka: A Pioneer in Light Source Technology
Introduction
Takaaki Tanaka, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of optical technology. With an impressive total of 36 patents, Tanaka’s innovative spirit has led to advancements in light source devices and projection display apparatuses.
Latest Patents
Tanaka's latest patents include a sophisticated light source device that incorporates blue, green, and red laser light sources. This device comprises various elements, including a first retardation plate that controls the polarization of blue laser light, a polarizing beam splitter that separates this light, and a fluorescent plate that emits light in green and red components. Additionally, this invention features a dynamic diffuser plate that generates diffused laser light, enhancing the overall projection quality.
Another notable patent focuses similarly on a light source device comprised of multiple laser light sources. This invention includes complex components such as first and second polarization mirrors, dichroic mirrors, and a retardation plate that transforms the polarization of the light, further pushing the boundaries of projection technology.
Career Highlights
Throughout his career, Takaaki Tanaka has worked with prestigious companies, notably Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His work in these organizations has paved the way for groundbreaking innovations that have shaped the industry standard in light source technology.
Collaborations
Tanaka has collaborated with talented colleagues in his endeavors. Notable among them are Yoshito Miyatake and Hiroshi Kitano, with whom he has shared insights and ideas that have furthered their collective advancements in optical technology.
Conclusion
Takaaki Tanaka's impressive portfolio of patents and collaborations speaks to his dedication to innovation in light source technology. His contributions significantly enhance the functioning of projection systems, making him a vital figure in this dynamic industry. As technology continues to evolve, Tanaka’s innovative approaches will undoubtedly play a crucial role in shaping future advancements.
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.