This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Gp Daikyo Corporation, Mazda Motor Corporation, Daikyonishikawa Corporation. Active years: 2004-2014.
Location History:
- Higashihiroshima, JP (2004 - 2007)
- Hiroshima, JP (2014)
Company Filing History:

Years Active: 2004-2014
Title: The Innovative Contributions of Issei Harima
Introduction
Issei Harima is a notable inventor based in Higashihiroshima, Japan. He has made significant contributions to the automotive industry, particularly in the design and functionality of vehicle components. With a total of five patents to his name, Harima's work reflects a commitment to innovation and improvement in vehicle design.
Latest Patents
One of Harima's latest patents is the "Structure of lift gate for vehicle." This invention features an inner panel of a lift gate that includes an outer-frame forming portion, which comprises a pair of side edge frame portions and a lower end frame portion. The design integrates an inner-frame forming portion that connects to the outer-frame forming portion, along with a panel portion that covers the area enclosed by these frames. The panel portion consists of an outside panel that contacts the outer panel and an inside panel that projects toward the vehicle compartment side.
Another significant patent is the "Resin-made interior member for opening and closing body and molding die and molding method therefor." This invention involves a resin-made interior member designed to be attached to the inside of an outer panel. It is formed using an injection molding method with a polypropylene type resin that contains reinforcing fiber and rubber. This innovative approach improves the modulus of bend elasticity while maintaining moldability and enhancing the rigidity and impact resistance of the interior member.
Career Highlights
Issei Harima has worked with prominent companies in the automotive sector, including Mazda Motor Corporation and Gp Daikyo Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle design and functionality.
Collaborations
Throughout his career, Harima has collaborated with talented individuals such as Takahiro Tochioka and Naoyuki Ikemizu. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Issei Harima's contributions to the field of automotive innovation are noteworthy. His patents demonstrate a deep understanding of vehicle design and a commitment to enhancing functionality and safety. Harima's work continues to influence the automotive industry, showcasing the importance of innovation in driving progress.