Location History:
- Susonoshi, JP (1982)
- Susono, JP (1982 - 1985)
- Toyota, JP (1993 - 1995)
Company Filing History:
6 out of 3,252 
5 out of 1,838 
3 out of 36,499 
Years Active: 1982-1995
Title: The Innovations of Haruyuki Obata: A Journey through Engineering Excellence
Introduction: Haruyuki Obata, an eminent inventor based in Susono, Japan, has made significant contributions to the field of engineering with a total of 10 patents to his name. His innovations primarily focus on enhancing engine performance and efficiency, showcasing his dedication to advancing automotive technology.
Latest Patents: Among his latest inventions, the **Variable Valve Timing Control Device for an Engine** stands out. This device optimizes the valve timing of intake valves based on the engine’s load and speed, ensuring that the valve timing remains within a predetermined range for maximum efficiency. The design facilitates rapid adjustment to the optimum position during full load operations, significantly improving response times without increasing the operating speed of the control mechanism.
Another notable invention is the **Rotational Phase Difference Adjusting Means**, which comprises a unique mechanism for managing the rotational phase between two members. This device integrates an input member connected to the first member, an output member for the second member, and a differential device that creates a controlled difference in rotation. A damping system utilizing viscous fluid serves to absorb vibrations, ensuring smooth operation and durability.
Career Highlights: Throughout his career, Haruyuki Obata has been associated with prominent companies such as Nippondenso Co., Ltd. and Toyota Motor Corporation. His work has significantly influenced the automotive industry, particularly in the development of advanced engine technologies.
Collaborations: Haruyuki collaborated with esteemed colleagues like Takao Tate and Norikatsu Ishikawa, whose combined expertise has propelled innovation in automotive engineering. Their teamwork has fostered an environment conducive to creative problem-solving and technological advances.
Conclusion: In summary, Haruyuki Obata’s inventive contributions have impacted the automotive sector, making strides in engine design and performance. With a portfolio of patents showcasing his ingenuity, Obata’s work continues to inspire future generations of engineers and inventors, emphasizing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.