Jiro Yamamoto

Title: Jiro Yamamoto: Innovator in Stereolithography

Introduction

Jiro Yamamoto is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of stereolithography, particularly through his innovative resin compositions. With a total of four patents to his name, Yamamoto's work has advanced the capabilities of 3D printing technologies.

Latest Patents

One of his latest patents is an actinic radiation-curable stereolithographic resin composition that boasts improved stability. This resin composition is designed to enhance storage stability and aging stability during operation. It shows no increase in viscosity upon prolonged storage and has a high light-curing sensitivity. This innovation allows for the production of objects with superior dimensional accuracy, fabricating accuracy, water resistance, moisture resistance, and mechanical properties at high speeds and productivity. Another notable patent is a method for manufacturing monosulfonium salt, which serves as a cationic polymerization initiator. This method ensures that very little unreacted raw material remains, achieving a purity of at least 96% without the need for a refining step.

Career Highlights

Throughout his career, Jiro Yamamoto has worked with several companies, including San-Apro Limited and Cmet Inc. His experience in these organizations has contributed to his expertise in developing advanced materials for stereolithography.

Collaborations

Yamamoto has collaborated with notable coworkers such as Hideki Kimura and Masashi Date. Their combined efforts have furthered the research and development of innovative materials in the field.

Conclusion

Jiro Yamamoto's contributions to the field of stereolithography through his patents and collaborations highlight his role as a key innovator. His work continues to influence advancements in 3D printing technologies, showcasing the importance of innovation in this rapidly evolving industry.