Company Filing History:
11 out of 35,756 
9 out of 2,147 
1 out of 2,775 Years Active: 1985-1996
Title: The Innovative Mind of Shoji Umesato: A Pioneer in Electrical Connectivity
Introduction: Shoji Umesato, based in Tokyo, Japan, is an accomplished inventor known for his significant contributions to electrical connector technology. With a total of 12 patents to his name, Umesato's inventions embody a blend of creativity and technical expertise, addressing critical needs in the connectivity infrastructure of electronic devices.
Latest Patents: Among his notable inventions is an electrical angle connector designed for printed circuit boards. This innovative connector features multiple contacts supported by an insulating body, ensuring that all contacts are of equal length while projecting in opposite directions, facilitating seamless connections to different devices. Each contact comprises two portions with varying ratios, avoiding the complexities associated with diverse shapes and dimensions.
Another of Umesato's recent patents introduces a power supply structure for a multichip package aimed at enhancing signal transmission performance. In this design, cases are affixed to one side of a ceramic substrate, with aligned substrates housing I/O pins connected to signal pins of integrated circuits through internal layers. The incorporation of electroconductive bars allows effective power supply to the devices, promoting reliability in performance.
Career Highlights: Shoji Umesato has held influential positions at prominent companies such as NEC Corporation and Japan Aviation Electronics Industry, Limited. His career reflects a commitment to pushing the boundaries of technology in the field of electrical connections and circuit design.
Collaborations: During his career, Umesato has collaborated with gifted colleagues, including Mitsuo Komoto and Yoshiaki Ichimura. These partnerships have undoubtedly enriched his work, leading to innovative solutions and advancements in his areas of expertise.
Conclusion: Shoji Umesato exemplifies the spirit of innovation through his impressive portfolio of patents and collaborative efforts in the electronics industry. His contributions not only enhance the functionality of electronic devices but also inspire future generations of inventors in the ever-evolving landscape of technology.