Mitsugu Tokunaga

Title: Mitsugu Tokunaga: Innovator in Glass Substrate Manufacturing

Introduction

Mitsugu Tokunaga is a notable inventor based in Hyogo-ken, Japan. He has made significant contributions to the field of glass substrate manufacturing, particularly through his innovative patent.

Latest Patents

Tokunaga holds a patent for a "Press molding method for manufacturing of glass substrate." This invention relates to a glass substrate with an unprocessed outer periphery portion. The manufacturing method involves a series of processes, including a first lapping process, a second lapping process, a polishing process, and a washing process, all following a press molding process. This method compresses glass between an upper mold and a lower mold without regulating the edge surface of the outer periphery portion, followed by a crystallization or annealing process. He has 1 patent to his name.

Career Highlights

Mitsugu Tokunaga is associated with Minolta Company, Ltd., where he has applied his expertise in glass substrate technology. His work has contributed to advancements in manufacturing processes that enhance the quality and efficiency of glass substrates.

Collaborations

Throughout his career, Tokunaga has collaborated with notable colleagues, including Shiro Nishimoto and Hideki Kawai. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Mitsugu Tokunaga's contributions to glass substrate manufacturing through his innovative patent highlight his role as a significant inventor in the industry. His work continues to influence advancements in manufacturing techniques.