This inventor holds 11 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1998-2008.
Location History:
- Nagoya, JP (1998)
- Gifu, JP (2000 - 2008)
Company Filing History:
Years Active: 1998-2008
Title: Chiaki Kumada: Innovator in Glow Plug Technology
Introduction
Chiaki Kumada is a prominent inventor based in Gifu, Japan. She has made significant contributions to the field of automotive technology, particularly in the development of glow plugs and control devices. With a total of 11 patents to her name, Kumada's work has had a substantial impact on engine performance and efficiency.
Latest Patents
Kumada's latest patents include a control device for a glow plug that enhances the control of energization modes. This innovative control device allows for precise management of the resistance heater in the glow plug, ensuring optimal heat generation even under varying conditions. Another notable patent involves a glow plug and spark plug design, featuring a chromate film coating that improves durability and performance.
Career Highlights
Chiaki Kumada is currently employed at NGK Spark Plug Company, Limited, where she continues to push the boundaries of automotive technology. Her expertise in glow plug systems has positioned her as a key player in the industry, contributing to advancements that benefit engine efficiency and reliability.
Collaborations
Throughout her career, Kumada has collaborated with talented individuals such as Katsunari Ninomiya and Wataru Matsutani. These partnerships have fostered innovation and have led to the successful development of several patented technologies.
Conclusion
Chiaki Kumada's contributions to glow plug technology exemplify her dedication to innovation in the automotive sector. Her patents reflect a commitment to enhancing engine performance and efficiency, making her a notable figure in the field.