Location History:
- Chuo-ku, JP (2007)
- Tokyo, JP (2006 - 2012)
- Sagamihara, JP (2011 - 2012)
Company Filing History:
Years Active: 2006-2012
Title: Kenji Yoneyama: Innovator in Information Medium Technologies
Introduction
Kenji Yoneyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information medium technologies, holding a total of 13 patents. His work focuses on improving the efficiency and effectiveness of data recording and evaluation processes.
Latest Patents
One of Yoneyama's latest patents is an information medium evaluating method. This method includes a recording process that records data onto a recordable information medium, followed by a rubbing process that rubs a processing member against the data recording surface. The method also includes a reading process that reads the data from the information medium and an evaluating process that assesses the medium based on the reading results and evaluation standard data. Notably, during the rubbing process, the processing member is applied to only part of a region in a circumferential direction of the information medium.
Another significant patent is for a composition for hard coat, which provides a hard coat layer with enhanced properties such as anti-staining durability, scratch resistance, and abrasion resistance. This composition includes an active energy ray-curable silicone-acrylic copolymer, a polyfunctional compound, and an electrically conductive material. The silicone-acrylic copolymer contains a polysiloxane block, an acrylic block with an active energy ray-curable double bond group, and a fluoroalkyl group-containing acrylic block.
Career Highlights
Kenji Yoneyama is currently associated with TDK Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of information mediums, making them more efficient and reliable.
Collaborations
Yoneyama has collaborated with notable coworkers such as Kazushi Tanaka and Mamoru Usami. Their combined expertise has contributed to the successful development of various technologies and patents.
Conclusion
Kenji Yoneyama is a distinguished inventor whose work in information medium technologies has led to numerous patents and advancements in the field. His innovative methods and compositions continue to shape the future of data recording and evaluation.
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.