Location History:
- Mobara, JA (1977)
- Mobara, JP (1978 - 1986)
Company Filing History:
6 out of 42,485 
1 out of 76 
1 out of 372 
Years Active: 1977-1986
Title: **The Innovations of Saburo Nobutoki**
Introduction
Saburo Nobutoki, an esteemed inventor based in Mobara, Japan, has made significant contributions to the field of image technology. With a portfolio of six patents, his work demonstrates a keen understanding of electronic imaging processes and related innovations.
Latest Patents
Among his renowned patents is the "Reduced degradation, high-resolution image pickup tube." This invention features an image pickup tube comprising a target made of a light-transmissible plate, alongside a transparent electrode and a photoconductor made of hydrogen-containing amorphous silicon. The inclusion of an electron beam generator and a mesh electrode—crafted from materials such as beryllium, boron, carbon, magnesium, aluminum, and silicon—ensures high resolution with significantly improved life characteristics.
Additionally, Nobutoki developed a "Method of fabricating image pickup tubes," which entails a process for creating a faceplate structure. This method adheres a transparent glass sheet, with a thickness of about 40 to 80 microns, to a color separation stripe-shaped filter on the tube's faceplate. Furthermore, there’s careful attention to forming an optically polished surface on the glass that minimizes the distance between the surface and the stripe filter to about 40 microns or less.
Career Highlights
Throughout his career, Saburo Nobutoki has worked with prestigious companies, including Hitachi, Ltd. and Minolta Camera Co., Ltd. His tenure at these firms has influenced the development and enhancement of imaging technologies, positioning him as a leader in his field.
Collaborations
Nobutoki has collaborated with notable individuals including Yukio Okano and Mitsuru Otake. Their collective expertise and efforts have played a crucial role in advancing the technology and applications of image pickup systems.
Conclusion
With his innovative spirit and dedication, Saburo Nobutoki continues to impact the landscape of imaging technology. His inventions not only exemplify the technical prowess required in the field but also inspire future generations of inventors aiming to push the boundaries of what is possible.
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.