Location History:
- Toyota, JP (2022 - 2023)
- Nagoya, JP (2022 - 2024)
Company Filing History:
Years Active: 2022-2025
Title: The Innovations of Hideaki Bunazawa in Information Processing and Abnormality Determination
Introduction
Hideaki Bunazawa is a prominent inventor based in Nagoya, Japan, known for his significant contributions to information processing and vehicle technology. With a total of 14 patents to his name, Bunazawa has demonstrated a consistent ability to innovate and develop new solutions that enhance operational efficiency and safety in various applications.
Latest Patents
Among his recent patents, the first is an **Information Processing Method**. This invention focuses on calculating a first relative frequency distribution from original data for specific feature amounts. By using time windows, data segments are extracted from the original dataset, and a second relative frequency is computed. The method calculates the error between the two frequency distributions and involves a trial process that determines optimal time window settings based on minimizing this error.
Another of his notable patents is an **Abnormality Determination Device** designed for vehicles with a transmission that transmits power through the rotation of a shaft. This device incorporates a processor and memory to store mapping data defined through machine learning. It acquires time-series data concerning the rotation speed of the shaft, using this variable in a determination process to assess whether any abnormalities occur within the transmission.
Career Highlights
Bunazawa works at Toyota Jidosha Kabushiki Kaisha, a company that consistently leads the automotive industry in innovation and technology. His work at Toyota has allowed him to apply his inventive concepts in real-world applications, particularly within their advanced vehicle systems.
Collaborations
Throughout his career, Hideaki Bunazawa has collaborated with talented individuals, including coworkers Kota Fujii and Atsushi Tabata. These collaborations foster a dynamic exchange of ideas and expertise, significantly contributing to the progress and refinement of their innovative projects.
Conclusion
Hideaki Bunazawa's contributions to the fields of information processing and vehicle technology illustrate his exceptional prowess as an inventor. With 14 patents attributed to his name, most notably in advanced data processing and abnormality detection systems, he continues to play a crucial role in pioneering advancements at Toyota. His innovations not only enhance vehicle safety and performance but also exemplify the impact of collaborative efforts in technological development.
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.