This inventor holds 26 USPTO granted patents and 1 EPO patent, primarily in Continuously Variable Transmission. Top assignee: Nsk Corporation. Active years: 2000-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujisawa, JP (2000 - 2006)
- Kanagawa, JP (2001 - 2008)
- Takasaki, JP (2018)
Company Filing History:
Years Active: 2000-2018
Areas of Expertise:
Title: Innovator Kouji Ishikawa: Pioneering Contributions to Engineering
Introduction: Kouji Ishikawa is a prominent inventor based in Kanagawa, Japan, well-regarded for his innovative contributions to the field of engineering. With over 26 patents to his name, he has demonstrated exceptional ingenuity in creating solutions that enhance performance and efficiency in various mechanical systems.
Latest Patents: Ishikawa's latest patents include a unique design for a cage and rollers mechanism. This invention presents a cage with engaging projecting portions on its outer circumferential surfaces. These portions are designed to elastically deform when inserted into a support hole of a rocker arm, allowing for proper axial positioning upon restoration. This innovation simplifies the assembly of rocker arm units, ensuring that the cage and rollers fit seamlessly.
Another notable patent is for a toroidal-type continuously variable transmission. This invention comprises an input shaft, input and output disks, plural power rollers, and a robust lubrication system. This system features an oil passage and a mesh filter, which work together to prevent foreign substances from affecting the power roller bearing, thereby extending its lifespan.
Career Highlights: Kouji Ishikawa has built a distinguished career at NSK Corporation, where his mechanical engineering expertise has led to significant breakthroughs in product design and functionality. His patents reflect a commitment to improving technology and mechanical performance, indicative of his innovative spirit.
Collaborations: Throughout his career, Ishikawa has collaborated with esteemed colleagues such as Takashi Imanishi and Nobuo Goto. Their teamwork has fostered a creative environment that nurtures the development of cutting-edge technologies and solutions.
Conclusion: Kouji Ishikawa’s contributions to engineering through his patents illustrate his role as a forward-thinking innovator. His work at NSK Corporation and collaborations with other skilled professionals continue to push the boundaries of invention, showcasing the importance of creativity and technical skill in the world of engineering. His achievements not only enhance machine performance but also improve the reliability and efficiency of mechanical systems in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile