Okazaki, Japan

Yuji Kato

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Tokai Optical Co., Ltd., Otics Corporation, Denso Corporation. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Kato. Retrieved from https://idiyas.com/inventor/yuji-kato-b9viq779

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 71.4


Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Nishio, JP (2014)
  • Okazaki, JP (2007 - 2015)

Company Filing History:


Years Active: 2007-2015

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: Innovations of Yuji Kato

Introduction

Yuji Kato is a prominent inventor based in Okazaki, Japan. He has made significant contributions to the field of optical products and mechanical engineering. With a total of seven patents to his name, Kato's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Kato's latest patents is an optical product and method for manufacturing the same. This invention includes a transparent base material and a multilayer film composed of a dielectric film and an ITO film. The multilayer film is formed on one or both faces of the transparent base material. The ITO film has a physical thickness ranging from 3 to 7 nanometers and can be created through vapor deposition with plasma treatment. Another notable patent is for a rocker arm with a lash adjuster. This invention features a rocker arm body with a circular fitting hole and a large-diameter hole. The lash adjuster includes a snap ring groove and a snap ring that prevents the lash adjuster from slipping off, enhancing the functionality of the rocker arm.

Career Highlights

Throughout his career, Yuji Kato has worked with notable companies such as Tokai Optical Co., Ltd. and Otics Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in optical and mechanical technologies.

Collaborations

Kato has collaborated with several talented individuals in his field, including Tetsuo Kozaki and Hidenori Shoji. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Yuji Kato's contributions to innovation in optical products and mechanical engineering are commendable. His patents reflect a deep understanding of technology and a commitment to advancing the industry. Kato's work continues to inspire future inventors and engineers.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…