Kazumasa Matsumura

Title: Kazumasa Matsumura - Innovator in Work Machine Technology

Introduction

Kazumasa Matsumura, based in Tokyo, Japan, is a prominent inventor recognized for his contributions to the field of work machine technology. With a total of six patents to his name, he demonstrates a commitment to innovation and engineering excellence.

Latest Patents

Matsumura's latest patents showcase his ingenuity in enhancing work machine functionality. One notable patent is for "Systems, assemblies, and methods for implementing a key plate for locking cab to the main body of a work machine." This invention involves a work machine featuring a main body and a cab riser. The cab riser is equipped with a cab and a frame that includes a first plate, which engages with a second plate on the main body, ensuring secure upright positioning of the cab. The design incorporates a key plate that is effectively sandwiched between the two plates, enhancing the stability and integrity of the cab structure.

Another significant patent is for a "tubular structural member for the exterior of a construction machine." This innovation aims to reduce vibration and improve durability. It features a pipe member comprised of an outer main pipe with an inner auxiliary pipe inserted inside. The design ensures that the outer diameter of the inner pipe is smaller than the inner diameter of the outer pipe, allowing for an innovative approach to vibration reduction while enhancing the structural integrity of construction machinery.

Career Highlights

Kazumasa Matsumura currently works at Caterpillar Sarl, where he has made substantial contributions to the design and development of work machines. His extensive experience in engineering and product innovation has led to significant advancements within the company.

Collaborations

Throughout his career, Matsumura has collaborated with esteemed colleagues such as Takeshi Tsuneyoshi and Niladri Manna. These partnerships have facilitated the exchange of ideas and fostered an environment of creativity, leading to innovative solutions in work machinery.

Conclusion

Kazumasa Matsumura is a testament to the power of innovation in the engineering sector. His patents not only demonstrate his technical expertise but also his dedication to improving the efficiency and safety of work machines. As he continues to work alongside his talented colleagues at Caterpillar Sarl, Matsumura's contributions are sure to leave a lasting impact on the industry.