Company Filing History:
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1 out of 8 Years Active: 1989-2024
Title: **Innovative Contributions of Hiroyuki Oka in Lighting and Power Management Technologies**
Introduction
Hiroyuki Oka is a notable inventor based in Tokyo, Japan, with a remarkable portfolio showcasing five patents. His work primarily focuses on advancements in lighting technology and uninterrupted power supply systems, making significant contributions to these fields.
Latest Patents
Among his latest patents, Oka has developed a state-of-the-art light emitting module featuring seven colors of LEDs, including 2700K, 5700K, violet, blue, cyan, lime, and red. This innovative module allows for high color rendering mixed light with a correlated color temperature ranging from 5000 to 6500K, simulating daylight conditions. The module achieves an average color rendering index (Ra) and a special color rendering index (R9) of 98 or greater and an R12 index of 94 or better, highlighting its high performance in color accuracy.
Additionally, he has designed an Uninterrupted Power Supply (UPS) managing system that efficiently oversees several small UPS devices. This system comprises lower controllers for each UPS unit, a communication network connecting them, and a higher controller to compile and display connection information. The innovative management of these UPS devices reinforces reliability and stability in various power supply applications.
Career Highlights
Hiroyuki Oka has been associated with prominent companies such as Motorola Corporation and Sony Corporation. His tenure in these companies has allowed him to hone his skills and embark on groundbreaking inventions that resonate within the industry.
Collaborations
Throughout his career, Oka has worked alongside recognized professionals, including Paul D. Shannon and Paul E. Grimme. These collaborations have enriched his experiences and contributed to the innovative spirit reflected in his patents.
Conclusion
Hiroyuki Oka's innovative work in lighting and power management continues to influence the technology landscape. With a keen focus on quality, efficiency, and user-centric designs, his patents are a testament to his dedication to advancing technology that meets modern needs. As he continues to push boundaries, the impact of his inventions will likely resonate within the industry for years to come.