This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Fujitsu Ten Limited, Nippondenso Co., Ltd., Toyota Boshoku Kabushiki Kaisha. Active years: 1982-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:


Years Active: 1982-2012
Title: Innovations by Kouichi Toyama
Introduction
Kouichi Toyama is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of audio devices and ignition systems, holding a total of 2 patents. His work reflects a blend of creativity and technical expertise, particularly in enhancing vehicle audio experiences and improving ignition timing mechanisms.
Latest Patents
One of Toyama's latest patents is an innovative audio device for vehicles. This device includes a vibrator, a first threaded member, a second threaded member, and a ring-shaped resilient member. The design allows for effective sound transmission within the vehicle, ensuring a high-quality audio experience for passengers. The first threaded member features a tubular portion with an external thread and a flange, while the resilient member is fitted around it to provide stability. The second threaded member engages with the first, allowing for a secure connection to the vehicle's interior trim panel.
Another significant patent by Toyama involves a distributor assembly that houses an ignition coil for internal combustion engines. This invention focuses on the positional relationship between the ignition coil and a magnetic sensitive detector, which is crucial for detecting proper ignition timing. By arranging the magnetic sensitive direction of the detector in relation to the leakage flux from the ignition coil, Toyama's design minimizes the risk of malfunction, thereby enhancing engine performance.
Career Highlights
Throughout his career, Kouichi Toyama has worked with prominent companies such as Toyota Boshoku Corporation and Fujitsu Ten Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive industry.
Collaborations
Some of Toyama's notable coworkers include Noboru Hidaka and Yuichi Nakajima. Their collaborative efforts have likely played a role in advancing the technologies associated with Toyama's patents.
Conclusion
Kouichi Toyama's contributions to vehicle audio devices and ignition systems demonstrate his innovative spirit and technical prowess. His patents reflect a commitment to enhancing automotive technology, making a lasting impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile