This inventor holds 54 USPTO granted patents and 1 published patent application and 27 EPO patents, primarily in Eyeglass Lens Processing (CPC class B24B). Top assignee: Nidek Co., Ltd.. Active years: 1994-2025.
Inventors with similar research interests:
Location History:
- Toyokawa, JP (1994 - 2017)
- Aichi, JP (1998 - 2018)
Company Filing History:
Years Active: 1994-2025
Areas of Expertise:
Title: Ryoji Shibata: Innovator in Dyeing and Lens Processing Technologies
Introduction: Ryoji Shibata is a distinguished inventor based in Toyokawa, Japan, recognized for his substantial contributions to the fields of dyeing systems and eyeglass lens processing. With an impressive portfolio of 52 patents, Shibata continues to push the boundaries of innovation in manufacturing technologies.
Latest Patents: Two of Shibata's latest patents highlight his inventive prowess. The first is the "Dye-deposited Base Body Manufacturing Apparatus and Dyeing System." This apparatus is designed to produce a dye-deposited base body, which is essential in the dyeing process of resin bodies. The apparatus features a printing device that applies dye onto the base body, a conveyance device for transporting dyeing trays, and a base body movement device to facilitate the processing of the dye-deposited base body.
The second patent is the "Eyeglass Lens Processing Apparatus." In this apparatus, a control unit intelligently directs the roughing process of a thermoplastic lens through multiple rotation angles. The system efficiently cuts the lens while managing the lens's rotation, enhancing precision in lens manufacturing.
Career Highlights: Ryoji Shibata is associated with Nidek Co., Ltd., a company known for its advanced optical products and technologies. His work at Nidek has significantly advanced the efficiency and effectiveness of lens processing and dyeing operations.
Collaborations: Throughout his career, Shibata has collaborated with notable colleagues such as Hirokatsu Obayashi and Toshiaki Mizuno. Their collective efforts have driven innovations in manufacturing processes, showcasing the importance of teamwork in advancing technology.
Conclusion: Ryoji Shibata exemplifies the spirit of innovation in the field of manufacturing technologies. His numerous patents and collaborative spirit contribute to the advancement of dyeing systems and lens processing, making him a notable figure in his industry. As he continues to innovate, Shibata remains a key contributor to the evolving landscape of optical manufacturing.