Yoshifumi Matsumoto is an esteemed inventor based in Osaka, Japan, known for his significant contributions to the field of technology. With a remarkable portfolio of five patents, he has played a pivotal role in the development of new innovations that enhance efficiency and functionality in various applications.

Latest Patents

Among Matsumoto's latest innovations are two notable patents: the Correlation Degree Operation Apparatus and the Scroll Compressor with Oil Bores.

The **Correlation Degree Operation Apparatus** features a design that allows for an easily extensible search area while ensuring high-speed processing capabilities. The apparatus uses a search area memory to store picture element data from a search area comprising ((m.times.M).times.L) candidate blocks. This advanced operation unit performs correlation degree operations between reference picture blocks and candidate blocks through a highly efficient pipeline process, which is capable of executing these processes continuously.

His second patent, the **Scroll Compressor with Oil Bores**, introduces a gas purge bore extending from an oil bore in the compressor's drive shaft. This innovative design ensures that the coolant gas is expelled as lubricating oil is drawn up by the oil pump. By positioning the oil bore near an oil groove in an eccentric bearing, Matsumoto guarantees a steady and efficient supply of lubricating oil, minimizing resistance from coolant gas.

Career Highlights

Yoshifumi Matsumoto has had a distinguished career at Matsushita Electric Industrial Co., Ltd., where he has applied his engineering expertise to develop groundbreaking technologies. His inventions reflect a deep understanding of mechanical processes and contribute to the advancement of modern machinery and appliances.

Collaborations

Throughout his career, Matsumoto has collaborated with talented individuals such as Masaki Toyokura and Kiyoshi Okamoto. These partnerships have facilitated the exchange of ideas and fostered an environment of creativity and innovation, leading to the successful development of numerous technologies.

Conclusion

In conclusion, Yoshifumi Matsumoto stands out as a prominent inventor in Japan, particularly for his contributions to compression technologies and correlation operations. His patents not only showcase his ingenuity and technical skill but also reflect his commitment to driving forward the boundaries of innovation. As technology continues to evolve, inventors like Matsumoto will undoubtedly play a crucial role in shaping the future.

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