Company Filing History:
Years Active: 1984-1985
Title: Hitoshi Kajiwara: Innovator in Audio Technology
Introduction
Hitoshi Kajiwara is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work focuses on enhancing audio devices, particularly in the areas of equalization and volume control.
Latest Patents
Kajiwara's latest patents include an "Equalizer apparatus having two dimensional display" and an "Electronic volume control circuit for audio devices." The equalizer apparatus features a display device capable of two-dimensional display, allowing users to immediately understand the frequency characteristics of audio signals. The electronic volume control circuit includes a variable impedance circuit that adjusts the impedance based on an electronic control signal, enhancing the functionality of audio devices.
Career Highlights
Kajiwara is associated with Alps Electric Co., Ltd., a company known for its innovative electronic components. His work has contributed to the advancement of audio technology, making it more user-friendly and efficient.
Collaborations
Some of his coworkers include Akio Kaneko and Yukihiko Haikawa, who have also played important roles in the development of audio technologies.
Conclusion
Hitoshi Kajiwara's contributions to audio technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the design and functionality of audio devices, making them more accessible and effective for users.
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.