Tsutomu Ando

Title: Tsutomu Ando: Innovator in Crankshaft Technology

Introduction

Tsutomu Ando is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of crankshaft technology, holding a total of 6 patents. His innovative approaches have led to advancements in manufacturing processes and product design.

Latest Patents

One of Tsutomu Ando's latest patents is titled "Crankshaft and method for producing the same." This invention involves a crankshaft where one hole, referred to as hole L, is formed in a crankpin. The bottom surface of hole L has a larger area and a depth from the surface of the crankpin that is less than that of another hole, designated as hole M. In the process of forming hole L and hole M, a preformed product of the crankshaft, which has a shape smaller than that of a cavity, is placed in a die set. Punches are then simultaneously inserted into the crankpin, allowing for the simultaneous formation of both holes in each crankpin of the preformed product.

Career Highlights

Throughout his career, Tsutomu Ando has worked with prominent companies such as Honda Motor Co., Ltd. and Nichidai Corporation. His experience in these organizations has contributed to his expertise in the automotive and manufacturing sectors.

Collaborations

Some of Tsutomu Ando's notable coworkers include Takayuki Ohnuma and Yasuhiro Ito. Their collaborative efforts have likely played a role in the development of innovative technologies in their respective fields.

Conclusion

Tsutomu Ando's contributions to crankshaft technology and his innovative patents highlight his importance as an inventor. His work continues to influence the automotive industry and manufacturing processes.