Company Filing History:
2 out of 8,781 
2 out of 14 Years Active: 2005-2006
Title: The Innovations of Shoji Arikuma
Introduction
Shoji Arikuma is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of audio component systems, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of audio systems, showcasing his innovative spirit.
Latest Patents
Arikuma's latest patents include a "Component Selection Control System" and an "Audio Component System." The Component Selection Control System provides a streamlined approach to connecting audio components to an amplifier unit. It features signal output components with on-off switches that deliver audio signals efficiently, significantly reducing the number of signal lines and terminals required. The Audio Component System involves a control circuit that connects multiple audio components to an amplifier unit. This system ensures that when a non-connected component is selected, a muting circuit is activated to prevent unwanted noise from the speaker.
Career Highlights
Throughout his career, Shoji Arikuma has worked with prominent companies such as Sanyo Electric Co., Ltd. and Sanyo Technosound Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the audio technology sector.
Collaborations
One of his notable collaborators is Hideharu Toda. Their partnership has likely fostered creativity and innovation in their respective projects.
Conclusion
Shoji Arikuma's contributions to audio technology through his patents and career experiences highlight his role as a significant inventor in the field. His innovative solutions continue to influence the design and functionality of audio systems today.