This inventor holds 3 USPTO granted patents. Top assignees: Hitachi Maxell, Limited, Hitachi, Ltd., Hitachi Maxwell, Ltd.. Active years: 1990-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,112 
2 out of 42,743 
1 out of 56 Years Active: 1990-1992
Title: Naoyuki Kikuchi: Innovator in Optical Information Recording
Introduction
Naoyuki Kikuchi is a prominent inventor based in Toride, Japan. He has made significant contributions to the field of optical information recording, holding a total of 3 patents. His innovative work focuses on improving the efficiency and durability of optical recording media.
Latest Patents
Kikuchi's latest patents include an optical information recording medium and a production method thereof. This invention enhances the film forming method of an organic thin film, allowing for increased speed in film formation while reducing waste dust. Additionally, by controlling the ratio of fluorine atoms to carbon atoms in the under layer to be less than 1.8, the heat resistance of the under layer is improved. This innovation prevents thermal deformation of the substrate's uneven pattern, thereby prolonging the endurance life of the optical information recording medium. Another notable patent is a method for producing an optical recording medium, which involves sputtering a polymeric material to form an under layer on a substrate with a preformed grooved pattern. This method allows for better thermal shock absorption, preventing substrate deformation and enhancing recording sensitivity compared to prior art optical recording discs.
Career Highlights
Throughout his career, Naoyuki Kikuchi has worked with notable companies such as Hitachi Maxell, Limited and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Kikuchi has collaborated with esteemed colleagues, including Akira Gotoh and Yukinobu Yamazaki. These partnerships have fostered a creative environment that has led to advancements in optical recording technologies.
Conclusion
Naoyuki Kikuchi's contributions to the field of optical information recording have made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to advancing technology in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile