This inventor holds 39 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Electromagnetic Shielding Film. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 1990-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1990 - 2007)
- Minami-ashigara, JP (1993 - 2015)
Company Filing History:
32 out of 16,458 
7 out of 16,949 
Years Active: 1990-2015
Areas of Expertise:
Title: Hirotomo Sasaki: Pioneer in Electromagnetic Wave-Shielding Technologies
Introduction
Hirotomo Sasaki, based in Kanagawa, Japan, is a distinguished inventor known for his significant contributions to the field of electromagnetic wave-shielding technologies. With a remarkable portfolio of 39 patents, his innovative work focuses on developing materials that enhance both electromagnetic interference (EMI) shielding and visual transparency.
Latest Patents
Among his notable inventions, Hirotomo Sasaki's latest patents include a method for producing light-transmitting electromagnetic wave-shielding film, which is critical for enhancing the performance of various electronic displays. The innovative process involves a silver salt-containing layer applied to a support, which is then exposed and developed to create both conductive metal portions and light-transmitting sections. This method allows for mass production of high-quality electromagnetic wave-shielding films that maintain excellent transparency while providing high EMI-shielding properties. Moreover, these films are designed to avoid issues such as moire patterns, making them ideal for use in plasma display panels and similar technologies.
Career Highlights
Hirotomo Sasaki's professional journey includes significant roles at leading companies like Fuji Photo Film Company, Limited and Fujifilm Corporation. His tenure in these organizations has been marked by his dedication to advancing imaging and display technologies through innovative materials and methods.
Collaborations
Throughout his career, Hirotomo Sasaki worked alongside renowned colleagues such as Hiroyuki Mifune and Tetsuro Kojima. These collaborations have further enriched his research and development efforts, resulting in groundbreaking advancements in his field.
Conclusion
Hirotomo Sasaki stands out as a pivotal figure in the realm of electromagnetic wave-shielding innovations. His extensive patent portfolio reflects his commitment to pushing the boundaries of technology, offering solutions that harmonize efficiency with practicality in modern electronic applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile