This inventor holds 4 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 2003-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2005
Title: Kenichi Ishida: Innovator in Internal Combustion Engine Technology
Introduction
Kenichi Ishida is a notable inventor based in Wako, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 4 patents. His work focuses on enhancing the performance and reliability of spark plugs and misfire detection systems.
Latest Patents
One of Ishida's latest patents is a spark plug designed for internal combustion engines. This innovative spark plug produces a spark discharge that ignites the air-fuel mixture in the combustion chamber. It also allows for the detection of engine misfires by utilizing the ionic current flow during combustion. The design features a core connected to an ignition coil, a center electrode made of iridium or an iridium alloy, and a ground electrode separated by a gap. The surface areas of the seat and center electrode are specifically designed to exceed a prescribed value, ensuring improved ignition performance and ionic current detection accuracy.
Another significant patent is a misfire detection system for internal combustion engines. This system detects the ionization current that flows after the discharge current. It integrates this current during a specified period to determine if a misfire has occurred. A processing delay circuit is included to ensure accurate detection by preventing erroneous readings caused by fluctuations in the ignition coil discharge period and other noise.
Career Highlights
Kenichi Ishida is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to focus on developing advanced technologies that improve engine performance and reliability.
Collaborations
Ishida has collaborated with notable coworkers, including Gakuji Moriya and Toshihiro Ohkama. Their combined expertise has contributed to the successful development of innovative technologies in the automotive sector.
Conclusion
Kenichi Ishida's contributions to internal combustion engine technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the automotive industry, paving the way for more efficient and reliable engine systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile