Location History:
- Itami, JP (1991 - 1995)
- Hyogo, JP (1993 - 2001)
- Yokohama, JP (2009)
- Ebina, JP (2014)
- Kanagawa, JP (2006 - 2019)
- Tokyo, JP (2002 - 2024)
Company Filing History:
12 out of 7,524 
11 out of 21,351 
3 out of 893 
Years Active: 1991-2025
Title: The Innovations of Takahiro Maruyama: A Pioneer in Semiconductor Technology
Introduction: Takahiro Maruyama stands out as a prominent inventor based in Tokyo, Japan, known for his significant contributions to semiconductor technology. With an impressive portfolio of 29 patents to his name, Maruyama has made a lasting impact on the industry through his inventive solutions and methodologies.
Latest Patents: Among his latest innovations, Maruyama has developed a semiconductor device that incorporates a ferroelectric memory, featuring a ferroelectric film strategically placed between a gate electrode and a semiconductor substrate. This design ensures that the polarization states of the ferroelectric film remain uniform across the active region, preventing discrepancies that could affect device performance. Additionally, his manufacturing method for semiconductor devices outlines a precise sequential process that includes forming a control gate electrode, establishing a charge storage film, and precisely structuring conductive films. These methodologies exemplify Maruyama's commitment to advancing semiconductor performance and reliability.
Career Highlights: Maruyama's career includes pivotal roles at well-respected organizations such as Mitsubishi Electric Corporation and Renesas Electronics Corporation. His experience at these renowned companies has allowed him to delve deeply into the complexities of semiconductor technology and drive innovation through collaborative efforts.
Collaborations: Throughout his career, Takahiro Maruyama has collaborated with esteemed colleagues, including Kenji Kawai and Toshiaki Ogawa. These partnerships have fostered a creative environment that nurtures groundbreaking ideas and accelerates the development of advanced semiconductor technologies.
Conclusion: Takahiro Maruyama's remarkable journey as an inventor in the semiconductor field continues to inspire future innovations. With his extensive array of patents and a legacy of collaboration, he plays a critical role in shaping the future of technology in Japan and beyond. His work demonstrates the potential of innovative thinking to transform the landscape of semiconductor development and drive progress in the industry.
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.