Location History:
- Osaka, JP (2014 - 2019)
- Fukuoka, JP (2018 - 2019)
- Hyogo, JP (2020)
Company Filing History:
10 out of 13,247 
2 out of 16,453 
Years Active: 2014-2020
Title: Hiroki Maruo: A Pioneer in Semiconductor Innovations
Introduction
Hiroki Maruo, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of semiconductor technology with a remarkable portfolio of 12 patents. His innovations are instrumental in enhancing the efficiency and effectiveness of semiconductor device mounting and circuit connections.
Latest Patents
Among his latest inventions, Maruo has developed a mounting method of a semiconductor device using a colored auxiliary joining agent. This innovation aims to facilitate the identification of the residual amount of an auxiliary joining agent during the mounting process, ensuring stability in dispensing and preventing shortages. The colored joining agent is produced through a unique method that involves dissolving a colorant in a solvent that effectively removes oxide films from metal surfaces.
Another key patent by Maruo is the connecting method of a circuit member. This method includes an innovative three-step process: preparing a connection material that combines solder and adhesive, positioning circuit members for optimal electrical contact, and compressing them while applying heat to activate the connection material. This method addresses common challenges in electronic assembly, improving reliability and performance.
Career Highlights
Hiroki Maruo has had a notable career, working with distinguished companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His role in patent development has helped to drive forward the technological advancements that these leading firms are known for.
Collaborations
Throughout his career, Maruo has collaborated with skilled professionals like Koji Motomura and Arata Kishi. These partnerships have been pivotal in fostering creativity and innovation in their projects, allowing them to tackle complex challenges in the semiconductor sector effectively.
Conclusion
Hiroki Maruo's contributions to the semiconductor industry showcase his ingenuity and dedication to enhancing technology. His patents not only reflect his expertise but also create a pathway for future advancements in semiconductor device mounting and circuit connectivity. As the technology landscape evolves, Maruo's work will continue to play a crucial role in shaping the future of electronics.
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.