Location History:
- Hachioji, JP (1995)
- Hachiouji, JP (1997)
- Saitama, JP (2002 - 2005)
- Hanno, JP (1998 - 2011)
- Hannou, JP (2002 - 2013)
- Kanagawa, JP (2014)
Company Filing History:
13 out of 3,781 
8 out of 42,496 
7 out of 7,525 
Years Active: 1995-2014
Title: Masatoshi Morikawa: Innovator in Semiconductor Technology
Introduction: Masatoshi Morikawa, based in Hanno, Japan, is a prominent inventor with an impressive portfolio of 32 patents. His contributions significantly impact the field of semiconductor technology, showcasing innovation and technical expertise.
Latest Patents: One of Morikawa's most recent patents focuses on a semiconductor device that aims to reduce the cost of an antenna switch. This technology effectively minimizes harmonic distortion even when the antenna switch utilizes field effect transistors on a silicon substrate. The design incorporates a distortion compensating capacitance circuit, which dynamically adjusts its capacitance based on the voltage applied, ensuring optimal performance. Another notable patent involves a high-frequency amplifying MOSFET that emphasizes a reduction in size and on-resistance by integrating conductor plugs for electrode connectivity on various regions of the device.
Career Highlights: Morikawa’s professional journey includes significant roles at renowned companies like Renesas Technology Corporation and Hitachi, Ltd. His experience in these leading firms has allowed him to refine his skills in semiconductor innovation, leading to his numerous patents that push the boundaries of technology.
Collaborations: Throughout his career, Morikawa has collaborated with skilled professionals, including Isao Yoshida and Yutaka Hoshino. These partnerships in research and development have resulted in advancements that contribute to the efficiency and effectiveness of semiconductor devices.
Conclusion: Masatoshi Morikawa exemplifies dedication to innovation in the semiconductor industry. His patented technologies not only enhance performance but also pave the way for cost-effective solutions in antenna switches and amplifying devices. With a robust career marked by collaboration and groundbreaking inventions, Morikawa continues to play an essential role in shaping the future of semiconductor technology.