Company Filing History:
1 out of 10,092 
1 out of 2,916 
Years Active: 1983-1997
Title: The Innovations of Hideki Kasuya
Introduction
Hideki Kasuya is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the fields of vibration control and phoneme extraction, holding a total of 2 patents. His work reflects a deep understanding of acoustic engineering and its applications in modern technology.
Latest Patents
Kasuya's latest patents include an active vibration controller and a phoneme information extracting apparatus. The active vibration controller is designed to minimize road noise in a vehicle's cabin. It utilizes acceleration detectors to generate output signals based on vibrations, along with speakers and microphones to manage sound levels effectively. The system employs adaptive digital filters that adjust in real-time to optimize sound quality, ensuring a quieter and more comfortable driving experience.
The phoneme information extracting apparatus focuses on voice recognition technology. It generates correlation data to analyze the acoustic power spectrum of input voice against reference phonemes. The apparatus includes selection circuits and maximum data hold circuits to determine the optimal phoneme, enhancing the accuracy of voice recognition systems.
Career Highlights
Throughout his career, Hideki Kasuya has worked with prominent companies such as Honda and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in automotive and audio technology.
Collaborations
Kasuya has collaborated with talented individuals in his field, including Hisashi Sano and Sou Nakamura. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Hideki Kasuya's contributions to innovation in vibration control and phoneme extraction demonstrate his expertise and commitment to advancing technology. His patents reflect a blend of creativity and technical skill, making him a significant figure in his field.