Location History:
- Osaka, JP (2012)
- Kyotanabe, JP (2013)
- Kyoto, JP (2015 - 2019)
Company Filing History:
12 out of 13,247 
5 out of 16,453 
Years Active: 2012-2019
Title: **The Innovative Journey of Osamu Tanahashi**
Introduction
Osamu Tanahashi, an inventive spirit hailing from Kyoto, Japan, has made significant contributions to the field of illumination technology. With a commendable portfolio of 17 patents, Tanahashi's work reflects a dedication to enhancing lighting solutions through innovative design and functionality.
Latest Patents
Among his latest innovations is an illumination device that features a sophisticated light source unit combined with a light guide plate. This device is designed to effectively guide light from its source and emit it outward. The light guide plate includes a meticulously crafted incidence surface, where light enters, and emission surfaces that release the light. Notably, these emission surfaces are enhanced with dots achieved through micro prism processing, which are strategically position-shifted in rotational symmetry to optimize light distribution.
Another remarkable invention by Tanahashi is a light guide and lighting apparatus that incorporates a uniquely designed back surface featuring a depression. This design allows for improved light introduction through its light incident surface, reflecting light off the depression and emitting it through the front surface. The inclined side surface of this depression includes a reflective curved surface that covers a significant portion of its area, ensuring efficient light reflection and emission.
Career Highlights
Tanahashi has had a distinguished career, primarily working with Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His work at these esteemed companies has been pivotal in advancing lighting technologies and streamlining innovations that stand out in the competitive market.
Collaborations
Throughout his career, Osamu Tanahashi has collaborated with talented professionals such as Hideharu Kawachi and Ryusuke Kotera. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the lighting sector.
Conclusion
Osamu Tanahashi exemplifies the spirit of innovation through his extensive patent portfolio and collaborative efforts in the field of illumination technology. His inventions not only reflect a profound understanding of light engineering but also contribute to the evolution of effective lighting solutions. As he continues to push the boundaries of technology, Tanahashi remains a significant figure in the realm of inventors and innovators.
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.