Location History:
- Hirakata, JP (2001)
- Shiga, JP (2003 - 2008)
- Kusatsu, JP (2003 - 2009)
- Osaka, JP (2001 - 2014)
Company Filing History:
15 out of 27,375 
4 out of 16,453 
2 out of 655 
Years Active: 2001-2014
Title: Toshie Kutsunai: A Pioneer in Semiconductor Technology
Introduction: Toshie Kutsunai, located in Shiga, Japan, is a notable inventor with an impressive portfolio of 21 patents. His innovative work primarily focuses on semiconductor devices, showcasing his deep understanding of technology and engineering.
Latest Patents: Kutsunai's recent patents reflect his commitment to advancing semiconductor technology. One of his highlighted inventions is a semiconductor device featuring a first MIS transistor, which incorporates a unique silicon compound layer that induces stress in the gate length direction of a channel region. This device also includes a stress insulating film that produces an opposite stress, demonstrating a sophisticated approach to semiconductor design. Another notable patent involves a semiconductor device that contains both first and second MIS transistors, where the first source/drain regions feature a silicon compound layer formed in trenches, further enhancing the functionality and efficiency of the device.
Career Highlights: Throughout his career, Kutsunai has made significant contributions while working for prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and lead groundbreaking advancements in semiconductor technologies.
Collaborations: Kutsunai has collaborated with several talented individuals, including Yuji Judai and Takumi Mikawa. These partnerships have resulted in innovative solutions and contributed to the development of cutting-edge semiconductor devices.
Conclusion: Toshie Kutsunai stands out as a remarkable inventor in the field of semiconductor technology. With a substantial number of patents to his name, his work continues to influence the electronics industry. His dedication to innovation and collaboration will undoubtedly lead to further advancements in the future.
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.