Location History:
- Kanagawa-ken, JP (2003 - 2005)
- Yokosuka, JP (1984 - 2007)
Company Filing History:
20 out of 52,711 
4 out of 2,916 
Years Active: 1984-2007
Title: **Masao Obama: Pioneer in Magnetic Material Detection Technologies**
Introduction
Masao Obama, an esteemed inventor based in Yokosuka, Japan, holds an impressive portfolio of 24 patents. His work primarily focuses on the field of magnetic materials and detection technologies, showcasing his commitment to innovation and engineering excellence.
Latest Patents
Among his most recent inventions, Obama developed a **Magnetic Material Amount Detecting Apparatus**. This apparatus features primary and secondary windings wound on a core, designed to detect the presence of magnetic materials close to a reading section. By supplying a current to the primary winding and adjusting the output signal through an A.C. current detecting section, the device can precisely measure the amount of magnetic material near the reading section.
Another significant contribution is the **Magnetic Material Detecting Apparatus**. This invention consists of two core components arranged to face each other across a conveying path for the medium to be detected. With coils connected in series at both ends of the cores and an exciting coil generating a detection magnetic field, the device efficiently measures magnetic material by utilizing a convergent magnetic field to enhance detection capabilities.
Career Highlights
Masao Obama has worked with several prominent companies, including Toshiba Corporation and Tokyo Shibaura Electric Corporation. His tenure at these organizations allowed him to refine his expertise in magnetic materials and led to his innovative breakthroughs in detection technologies.
Collaborations
During his career, Obama has collaborated with notable peers, such as Yoshiaki Arimura and Yutaka Hitomi. These partnerships exemplify the collaborative spirit in the field of innovation and highlight the importance of teamwork in advancing technology.
Conclusion
Masao Obama's contributions to magnetic material detection technology are significant, with a strong portfolio of patents that underline his innovative spirit. His work continues to impact the industry, paving the way for future advancements in the field. As an inventor, his dedication to pushing the boundaries of technology is commendable and serves as an inspiration for aspiring engineers and inventors alike.
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.