Company Filing History:
1 out of 28 
1 out of 12 Years Active: 2005-2024
Title: Kouji Hiragi: Innovator in Ignition Technology
Introduction
Kouji Hiragi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of ignition technology, holding 2 patents that showcase his innovative approach to enhancing internal combustion engines.
Latest Patents
Hiragi's latest patents include an advanced igniter designed to control the current flowing in a coil unit, supplying high voltage to a spark plug for internal combustion engines. This igniter features a pyrogenic power element, a metal block, a lead frame, and a controller. The lead frame serves to electrically connect the metal block and the coil unit. The controller is responsible for managing the operation of the power element. Notably, the power element is soldered directly to the metal block, allowing for efficient heat transfer and suppression of temperature increases during operation.
Another significant patent is an ignition device for internal combustion engines, which integrates the external connection terminal with the igniter itself. This design eliminates the need for a separate connection terminal, streamlining the assembly. The igniter incorporates electronic components mounted on an internal wiring substrate, with direct wire bonding connecting these components to the external terminal.
Career Highlights
Throughout his career, Kouji Hiragi has worked with reputable companies such as Diamond Electric Manufacturing Co., Ltd. and Diamond & Zebra Electric Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in ignition technology and innovation.
Collaborations
Hiragi has collaborated with talented individuals in the field, including Masahiro Katayama and Tsuyoshi Yamaguchi. These partnerships have likely fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kouji Hiragi's contributions to ignition technology through his patents reflect his innovative spirit and dedication to improving internal combustion engines. His work continues to influence the industry and inspire future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.