This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Yamaha Hatsudoki Kabushiki Kaisha. Active years: 2007.
Company Filing History:
3 out of 38,723 
3 out of 4,350 
Years Active: 2007
Title: Yutaka Iwami: Innovator in Internal Combustion Engine Technology
Introduction
Yutaka Iwami is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 3 patents. His innovative designs focus on improving fuel injection systems and engine efficiency.
Latest Patents
Iwami's latest patents include advancements in internal combustion engine technology. One of his patents describes an internal combustion engine that changes fuel pressure and controls fuel injection based on engine operating conditions. This engine features a cylinder, a direct injection injector, a detection unit, and a control unit. The control unit utilizes two maps to describe factors affecting fuel injection characteristics, allowing for precise control of fuel injection periods.
Another patent details a double system of fuel injection for internal combustion engines. This design incorporates both a direct injection injector and a port fuel injection injector. The control unit adjusts the fuel injection distribution ratio, ensuring optimal performance by regulating fuel pressure and temperature in the delivery pipe.
Career Highlights
Throughout his career, Yutaka Iwami has worked with prominent companies in the automotive industry. He has been associated with Yamaha Motor Co., Ltd. and Toyota Motor Corporation, where he contributed to the development of advanced engine technologies.
Collaborations
Iwami has collaborated with talented individuals in his field, including Masato Nishigaki and Mitsuto Sakai. Their combined expertise has furthered innovations in engine design and fuel efficiency.
Conclusion
Yutaka Iwami's contributions to internal combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engine dynamics and fuel systems, positioning him as a key figure in automotive engineering.