Company Filing History:
Years Active: 1984
Title: Chikayoshi Ninagawa: Innovator in Monochromatic Picture Tube Technology
Introduction
Chikayoshi Ninagawa is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of display technology, particularly with his innovative work on monochromatic picture tubes. His inventions have paved the way for advancements in visual display systems.
Latest Patents
Ninagawa holds a patent for a monochromatic picture tube. This invention features a faceplate with a transmittance of 17 to 23%. To achieve this transmittance, black di-iron trioxide is coated on phosphor grains, forming a phosphor screen on the faceplate. This design allows for a picture on the screen that results in enhanced contrast without causing eyestrain.
Career Highlights
Chikayoshi Ninagawa is associated with Matsushita Electronics Corporation, a leading company in the electronics industry. His work has contributed to the development of more efficient and user-friendly display technologies. His innovative approach has garnered attention in the field of electronics.
Collaborations
Ninagawa has collaborated with notable coworkers such as Shigeya Ashizaki and Masamichi Kimura. Their combined expertise has furthered advancements in display technology and has led to successful innovations in the industry.
Conclusion
Chikayoshi Ninagawa's contributions to monochromatic picture tube technology highlight his role as an influential inventor in the electronics field. His innovative designs continue to impact the way we experience visual displays today.
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.