Location History:
- Susono, JP (2012)
- Kariya, JP (2013 - 2020)
Company Filing History:
10 out of 5,207 
1 out of 15,844 
1 out of 36,499 
Years Active: 2012-2020
Title: The Innovations of Tsutomu Sekine
Introduction
Tsutomu Sekine is a notable inventor based in Kariya, Japan, recognized for his contributions to the field of torque transmission technology. With a total of 11 patents to his name, Sekine has made significant advancements that enhance the performance and efficiency of various mechanical systems.
Latest Patents
One of Sekine's latest inventions is the torque fluctuation absorbing apparatus. This apparatus is designed to absorb torque fluctuations occurring in a torque transmission pathway from an input side rotating member to an output side rotating member. It features a vibration absorbing member with elastic members coupled in series, which effectively absorbs torque fluctuations. Additionally, the apparatus includes circular outer contour plates coupled to the input side rotating member, a hub member with a boss section coupled to the output side rotating member, and a circular intermediate plate that transmits torque between elastic members. Another significant patent is the damper device for vehicles. This device generates a small hysteresis torque in a positive torsion angle region, effectively attenuating torsional vibrations during idle operation. This innovation improves drivability by preventing discomfort for the driver during engine idle.
Career Highlights
Throughout his career, Tsutomu Sekine has worked with prominent companies such as Aisin Seiki and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the automotive and mechanical engineering sectors.
Collaborations
Sekine has collaborated with talented individuals in his field, including Tomohiro Saeki and Satoshi Nakagaito. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tsutomu Sekine's work exemplifies the spirit of innovation in the field of torque transmission technology. His patents and collaborations have significantly impacted the industry, showcasing his dedication to improving mechanical systems.
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.