Location History:
- Hirakata, JP (2006 - 2010)
- Osaka, JP (2007 - 2022)
Company Filing History:
13 out of 16,453 
6 out of 13,307 
5 out of 27,375 
Years Active: 2006-2022
Title: Innovations and Contributions of Shinichi Yoshizawa in the Field of Patents
Introduction: Shinichi Yoshizawa, an esteemed inventor based in Osaka, Japan, has made significant contributions to the realm of technology through his remarkable portfolio of 25 patents. His innovative ideas primarily focus on enhancing safety and sound separation in various applications, reflecting his commitment to improving everyday technology.
Latest Patents: Among his latest inventions, Yoshizawa developed a driver monitoring device and method that aims to enhance road safety. This device includes an image capturing unit that detects a driver's posture in a vehicle, along with a determination controller that assesses whether an irregular posture could jeopardize the safe travel of the vehicle. Consequently, it notifies the driver only if the irregular posture poses a risk.
Additionally, Yoshizawa created a sound separation device and method, which provides a sophisticated means of processing acoustic signals. This invention utilizes a differential signal generation unit to analyze multiple acoustic signals, enabling the extraction of specific frequencies from complex sound environments. This approach offers enhanced clarity and separation of sounds, which has potential applications in various audio technologies.
Career Highlights: Throughout his career, Shinichi Yoshizawa has flourished at renowned corporations, including Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His work has not only advanced technical capabilities but also set a benchmark for innovation in the field.
Collaborations: During his tenure, Yoshizawa had the opportunity to collaborate with talented individuals such as Yoshihisa Nakatoh and Tetsu Suzuki. These partnerships have further enriched his inventions, demonstrating the power of collaboration in driving technological advancements.
Conclusion: Shinichi Yoshizawa's inventive spirit and dedication to innovation are evident through his extensive patent portfolio. His latest patents underline his commitment to enhancing safety in transportation and improving sound processing technologies. As he continues to push the boundaries of innovation, Yoshizawa remains a notable figure in the realm of inventorship and technological development.