Keiichiro Tobisawa

Title: Keiichiro Tobisawa: Innovator in Gear Mechanisms

Introduction

Keiichiro Tobisawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of gear mechanisms, holding a total of 2 patents. His innovative designs have the potential to enhance the efficiency and functionality of various mechanical systems.

Latest Patents

Tobisawa's latest patents include an intersecting-axes type gear mechanism. This mechanism features two gears that rotate in mesh with each other, with their axes of rotation disposed in an intersecting manner. One of the gears is designed with teeth that have a tooth trace extending radially, incorporating a chamfered portion at the meeting point of the tooth face and the radially inner end face. This design aims to improve the overall performance and durability of the gear system.

Another significant patent is the gear pair evaluation apparatus, which allows for accurate tooth surface analysis based on actual measurement information. This apparatus does not rely on reference tooth surface data, making it a valuable tool for engineers and designers in the field.

Career Highlights

Throughout his career, Tobisawa has worked with prominent companies such as Fuji Jukogyo Kabushiki Kaisha and Subaru Corporation. His experience in these organizations has contributed to his expertise in gear mechanisms and mechanical design.

Collaborations

Tobisawa has collaborated with notable coworkers, including Masaki Kano and Kohei Saiki. Their combined efforts have likely led to advancements in the projects they have undertaken together.

Conclusion

Keiichiro Tobisawa's contributions to gear mechanisms through his patents and career experiences highlight his role as an influential inventor in the field. His innovative designs continue to pave the way for advancements in mechanical engineering.