This inventor holds 26 USPTO granted patents and 8 published patent applications and 4 EPO patents, primarily in Audio Processing. Top assignees: Sony Corporation, Hitachi, Ltd., Sony Group Corporation. Active years: 2000-2024.
Location History:
- Fujisawa, JP (2000 - 2007)
- Kanagawa, JP (2018 - 2020)
- Tokyo, JP (2004 - 2023)
Company Filing History:
17 out of 58,145 
7 out of 42,726 
2 out of 4,225 
Years Active: 2000-2024
Areas of Expertise:
Title: Innovations of Shigetoshi Hayashi: A Pioneer in Information Processing
Introduction
Shigetoshi Hayashi, based in Tokyo, Japan, is an accomplished inventor with a remarkable portfolio of 26 patents. His innovative work primarily focuses on information processing technologies, which have significantly contributed to advancements in various audio processing devices and control systems.
Latest Patents
Among his latest inventions, Hayashi has developed an information processing apparatus and method that includes a sensor, actuator, vibration control circuit, transmission circuit, and reception circuit. This sophisticated apparatus is designed to detect vibrations of control targets and provide effective vibration control. The system generates and modulates drive signals for vibration management, ensuring seamless functionality between the sensor and actuator.
Another notable patent covers an earphone device and headphone device that enable cooperation between multiple audio processing devices. This innovative mechanism incorporates a sensor unit that detects the overlapping state of the earphone and headphone devices, along with a wireless communication unit to facilitate communication between the devices worn by a user.
Career Highlights
Shigetoshi Hayashi has made significant contributions during his tenure at prestigious companies such as Sony Corporation and Hitachi, Ltd. His work has been instrumental in the development of new technologies that enhance user experiences in the realm of audio and information processing.
Collaborations
Throughout his career, Hayashi has collaborated with notable individuals, including Kohei Asada and Tetsunori Itabashi. These collaborations have likely played a vital role in shaping his innovative ideas and advancing his projects within the field of information technology.
Conclusion
Shigetoshi Hayashi's contributions to the fields of information processing and audio technology are noteworthy. His extensive patent portfolio and collaborations with industry leaders demonstrate his commitment to innovation and excellence. As technologies continue to evolve, inventors like Hayashi are essential in driving forward-thinking solutions that pave the way for the future.