This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Plant Technologies, Ltd., Komura-Tech Co., Ltd., Sharp Kabushiki Kaisha Corporation. Active years: 2007-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Adachi-ku, JP (2007)
- Matsudo, JP (2013)
Company Filing History:

Years Active: 2007-2013
Title: Masaru Mitsumoto: Innovator in Substrate Technology
Introduction
Masaru Mitsumoto is a notable inventor based in Adachi-ku, Japan. He has made significant contributions to the field of substrate technology, holding 2 patents that showcase his innovative approach to manufacturing processes.
Latest Patents
Mitsumoto's latest patents include a substrate laminating apparatus designed to stick substrates together in a vacuum with high accuracy. This apparatus features a first chamber for carrying two substrates, a second chamber for adhering the substrates, and a third chamber for delivering the substrate laminate. The pressure levels in the first and third chambers can be varied from atmospheric to medium vacuum, while the second chamber operates under high vacuum conditions. Additionally, he has developed a printing plate that includes grooves on its raised surface, which are parallel and equally spaced. This design enhances the efficiency of printing processes, particularly in the manufacturing of liquid crystal devices.
Career Highlights
Throughout his career, Mitsumoto has worked with prominent companies such as Hitachi Plant Technologies, Ltd. and Sharp Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Mitsumoto has collaborated with esteemed colleagues, including Shigeo Watanabe and Tatsuhito Kunihiro. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masaru Mitsumoto's contributions to substrate technology and his innovative patents reflect his dedication to advancing manufacturing processes. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile