Location History:
- Itami, JP (1991 - 1995)
- Kanagawa, JP (1996 - 2017)
- Tokyo, JP (1998 - 2019)
Company Filing History:
7 out of 7,529 
5 out of 21,351 
2 out of 177 
Years Active: 1991-2019
Title: Fumihide Murao: Innovator in Image Sensor Technology
Introduction
Fumihide Murao is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image sensor technology, holding a total of 12 patents. His innovative work has advanced the capabilities of image sensing devices, addressing various challenges in the industry.
Latest Patents
Murao's latest patents include groundbreaking advancements in image sensors. One notable patent addresses the limitation of charge information being read simultaneously from a pair of photoelectric conversion elements corresponding to a single microlens. This invention features a first and second photoelectric conversion element, each paired with their respective transfer transistors, allowing for improved signal output. Another patent focuses on an image sensing device that resolves the issue of large variations in reset voltage of floating diffusion. This device incorporates a reset circuit that switches the voltage supplied to the floating diffusion during different reset operations, enhancing the accuracy of light exposure.
Career Highlights
Throughout his career, Murao has worked with leading companies in the technology sector. He has been associated with Renesas Electronics Corporation and Mitsubishi Electric Corporation, where he has contributed to the development of advanced electronic components and systems. His expertise in image sensor technology has positioned him as a key figure in the field.
Collaborations
Murao has collaborated with notable professionals in the industry, including Tatsuya Kitamori and Katsumi Dosaka. These collaborations have fostered innovation and have led to the successful development of various technologies.
Conclusion
Fumihide Murao's contributions to image sensor technology have significantly impacted the industry. His innovative patents and collaborations with leading companies and professionals highlight his role as a key inventor in this field. His work continues to influence advancements in image sensing devices, paving the way for future innovations.