Company Filing History:
Years Active: 2004-2005
Title: Innovator Sadanori Shitara: Pioneering Advances in Frequency Scanning and Character Input Technology
Introduction: Sadanori Shitara is a remarkable inventor based in Tokyo, Japan, known for his significant contributions to the fields of electronics and communication technology. With a total of two patents to his name, Shitara's work reflects innovation and efficiency in advanced technological systems.
Latest Patents: Among his notable innovations are two latest patents that demonstrate his engineering prowess. The first patent, titled "Frequency Scanning Receiver Permitting Quick PPL Setting," focuses on enhancing frequency scanning receivers. This groundbreaking technology minimizes the time required to set the frequency of a phased lock loop (PLL) in a local oscillator. The design efficiently controls frequency error, providing accurate outputs with quick adjustments through dual or triple oscillator configurations, significantly improving performance in high-frequency applications.
The second patent, "Character Input Method," introduces an efficient approach to character input that reduces mistakes and eliminates the need for rotary type switches. This method streamlines the character input process by organizing numeric keys that correspond to multiple character groups—both uppercase and lowercase letters along with numerals. The innovative character input system employed by Shitara simplifies the user experience while maintaining economic efficiency.
Career Highlights: Sadanori Shitara currently works at General Research of Electronics, Inc., where he continues to develop and enhance communication technologies. His work there positions him at the forefront of electronic research, contributing to products that improve operational efficiency and user interaction.
Collaborations: Throughout his career, Shitara has collaborated with esteemed colleagues such as Nobuaki Yokoyama and Kiyoshi Wakui. Together, they have driven innovation and played a crucial role in several significant projects aimed at advancing electronic technology.
Conclusion: Sadanori Shitara exemplifies the spirit of innovation within the electronics sector. His patents not only contribute valuable advancements in technology but also pave the way for future developments in communication systems. His work continues to inspire upcoming inventors and reinforces the importance of creativity and collaboration in technology advancement.