Noriyuki Takashima

Title: Noriyuki Takashima: Innovator in Surround Sound Technology

Introduction

Noriyuki Takashima is a prominent inventor based in Iwaki, Japan. He has made significant contributions to the field of audio technology, particularly in surround sound systems. With a total of 3 patents to his name, Takashima's work has influenced the way audio is experienced in various applications.

Latest Patents

Takashima's latest patents include a surround generation apparatus and an audio apparatus. The surround generation apparatus features a decoder that decodes an encoded audio data stream. It also includes a decorrelation unit that decorrelates stereo signals to generate surround signals with a low-correlation component. Additionally, an addition unit adds high-correlation-component signals extracted from the stereo signals to the surround signals. The controller manages the addition of these signals based on the bit rate of the audio data stream. The audio apparatus, on the other hand, incorporates an input unit for stereo signals mixed with multi-channel surround-sound signals. It generates left-side and right-side surround-sound signals by decorrelating the respective signals contained in the stereo signals.

Career Highlights

Throughout his career, Takashima has worked with notable companies such as Alpine Electronics, Inc. and Dimagic Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative audio solutions.

Collaborations

Takashima has collaborated with several talented individuals in the industry, including Masaichi Akiho and Hareo Hamada. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Noriyuki Takashima's contributions to surround sound technology have made a lasting impact on the audio industry. His innovative patents and collaborations highlight his dedication to enhancing audio experiences.