This inventor holds 50 USPTO granted patents and 4 published patent applications and 5 EPO patents, primarily in Plasma Processing. Top assignees: Japan Aviation Electronics Industry, Limited, Hitachi High-Tech Corporation, Hitachi-High-Technologies Corporation. Active years: 2015-2026.
Company Filing History:
32 out of 2,256 
12 out of 1,372 
4 out of 2,874 
Years Active: 2015-2026
Areas of Expertise:
Title: Masaki Ishiguro: Innovator in Plasma Processing Technologies
Introduction
Masaki Ishiguro, located in Tokyo, Japan, is a distinguished inventor known for his significant contributions to plasma processing technologies. With a remarkable portfolio of 41 patents, Ishiguro has continually advanced the field through innovative solutions that enhance manufacturing processes.
Latest Patents
Among his latest patents, Ishiguro has developed a plasma processing apparatus capable of achieving desired etch profiles while minimizing yield rate degradation due to particle adhesion. This innovative apparatus includes a processing chamber for plasma treatment, a radio-frequency power source for plasma generation, a sample stage with electrodes for electrostatic adsorption, and a DC power supply designed to optimize voltage levels during processing. Additionally, his invention for a plasma processing apparatus and method for releasing samples features a control unit that adjusts the DC voltage after a set time elapses following the cessation of radio frequency power supply, ensuring optimal processing and safety during operations.
Career Highlights
Ishiguro has held key positions at notable companies including Japan Aviation Electronics Industry and Hitachi High-Tech Corporation. His expertise in plasma technologies and commitment to innovation have positioned him as a leading figure in the industry, contributing to advancements that support various applications in electronics and manufacturing.
Collaborations
Throughout his career, Ishiguro has collaborated with esteemed professionals such as Hideto Shimazu and Yuichi Koreeda, leveraging their collective knowledge to push the boundaries of plasma processing and develop groundbreaking solutions that are utilized in advanced technologies.
Conclusion
Masaki Ishiguro's impressive array of patents and his dedication to innovation in plasma processing solidify his reputation as a pioneering inventor in the field. As technology continues to evolve, his contributions will undoubtedly play a crucial role in shaping the future of manufacturing and electronics.