Company Filing History:
Years Active: 2003-2005
Title: Toshiaki Mitobe: Innovator in Vehicle Lighting Technology
Introduction
Toshiaki Mitobe is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicle lighting technology, holding a total of 3 patents. His innovative designs focus on enhancing the performance and durability of vehicle lamps and electric light bulbs.
Latest Patents
One of Mitobe's latest patents is for a vehicle lamp that features a red bulb. This bulb is created by coating its exterior surface with a red paint that includes iron oxide as a red pigment. The mean particle size of the iron oxide is controlled to a range of approximately 10 to 100 nm, while the PWC concentration is maintained between 60 to 90%. This design allows the red marker lamp to achieve an appropriate luminous flux of 120±20% lm, desirable chromaticity (y<0.335 and z<0.008), and satisfactory heat resistance of 350°C or higher. Another significant patent involves an electric light bulb and its coating method. This invention minimizes peeling of the coating, suppresses the reduction of light fluxes, and simplifies the manufacturing process. The electric light bulb features a glass bulb with a straight tube and a leading edge portion that is continuous with the straight tube. A blue coating is applied to the straight tube, while a white or silver shield coating is applied to the leading end portion.
Career Highlights
Toshiaki Mitobe is associated with Koito Manufacturing Company, Ltd., a leading firm in the automotive lighting industry. His work has contributed to advancements in vehicle safety and visibility, making him a key player in the field.
Collaborations
Mitobe has collaborated with notable coworkers such as Koichi Nakamura and Michihiro Mabe. Their combined expertise has fostered innovation and development in vehicle lighting solutions.
Conclusion
Toshiaki Mitobe's contributions to vehicle lighting technology through his patents demonstrate his commitment to innovation and excellence. His work continues to impact the automotive industry positively, enhancing safety and performance in vehicle lighting systems.
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.