Company Filing History:
2 out of 3,781 
1 out of 2,887 Years Active: 1999-2008
Title: The Innovative Contributions of Akira Okasaka
Introduction: Akira Okasaka is a prominent inventor based in Takasaki, Japan. With an impressive portfolio of three patents, Okasaka has significantly contributed to the field of communication semiconductor technology. His inventions focus on enhancing the accuracy of oscillation frequencies in mobile communication devices.
Latest Patents: Okasaka's recent patents showcase his expertise and innovation in the realm of semiconductor integrated circuits. One notable invention is a communication semiconductor integrated circuit device designed for use in mobile communication devices. This device corrects variations in the oscillation frequency of a transmission oscillator. It achieves this by calibrating the current of the charge pump to secure consistent oscillation operations across a wide frequency range. Additionally, it prevents degradation of the transmission spectrum, thereby enhancing the accuracy of oscillation frequencies. Another significant patent is the calibrated PLL for wideband communication semiconductor integrated polar loop transmitters, which similarly focuses on improving the consistency and accuracy of the transmission oscillator characteristics.
Career Highlights: Okasaka has worked with leading companies in the technology sector, including Renesas Technology Corporation and Victor Company of Japan, Limited. His contributions in these roles have helped push the boundaries of communication technology, showcasing his innovative spirit and technical prowess.
Collaborations: Throughout his career, Okasaka has collaborated with talented coworkers, including Satoshi Arayashiki and Hirotaka Oosawa. These collaborations have allowed him to blend diverse perspectives and expertise, leading to groundbreaking advancements in the field.
Conclusion: Akira Okasaka stands as a notable figure in the realm of innovation, particularly in semiconductor technology for mobile communication. His latest patents reflect a commitment to enhancing communication devices, ensuring more reliable and accurate performance. As the field continues to evolve, Okasaka's contributions will undoubtedly remain influential in shaping the future of mobile communications.