Location History:
- Takatsuki, JP (1998 - 2007)
- Osaka, JP (2006 - 2013)
Company Filing History:
4 out of 27,375 
2 out of 16,453 
Years Active: 1998-2013
Title: The Innovative Mind of Osamu Sarai
Introduction: Osamu Sarai, an inventive engineer based in Osaka, Japan, has made significant strides in the field of electrical engineering through his six patented inventions. His contributions to the world of technology particularly focus on display driver circuits, showcasing his expertise in optimizing performance and efficiency.
Latest Patents: Among Osamu Sarai's latest innovations is a cutting-edge display driver circuit, designed to enhance the functionality of electronic displays. In output mode, this circuit features an output switch that is turned on, while supply switches are turned off to allow output current to flow to an intermediate node from the driving transistors. In transition mode, the design shifts, turning off the output switch and activating the supply switches, thereby shutting off the output current from the driving transistors. This innovative circuit also utilizes capacitance elements that receive voltage from reference nodes, with input voltage supplied to the intermediate node, effectively improving display quality and efficiency.
Career Highlights: Over the years, Osamu Sarai has worked with leading companies, significantly contributing his talents to Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His career path reflects a commitment to excellence in the field of electrical engineering and innovation.
Collaborations: Throughout his professional journey, Osamu has collaborated with remarkable colleagues, including Tetsuo Asada and Yoshito Date. These partnerships have fostered an environment of creativity and technical advancement, allowing for the exchange of ideas and inventive solutions.
Conclusion: Osamu Sarai stands out as a noteworthy inventor whose work continues to impact the technology landscape. With ongoing innovations and a track record of successful patents, his contributions not only enhance current technologies but also pave the way for future advancements in the field. His dedication to developing superior display driver circuits exemplifies the essential role of inventors in driving innovation forward.