This inventor holds 40 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Display Technology. Top assignees: Panasonic Liquid Crystal Display Co., Ltd., Sharp Kabushiki Kaisha Corporation, Fuji Photo Film Company, Limited. Active years: 1990-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawaguchi, JP (1990)
- Nara, JP (2001)
- Asaka, JP (1998 - 2004)
- Tenri, JP (2003 - 2007)
- Ichikawa, JP (2007 - 2011)
- Ooamishirasato, JP (2010 - 2012)
- Tokyo, JP (1992 - 2013)
- Oamishirasato, JP (2012 - 2014)
- Chiba, JP (2014)
- Osaka, JP (2014 - 2017)
- Hyogo, JP (2018 - 2022)
Company Filing History:
16 out of 1,238 
14 out of 25,954 
8 out of 16,458 
Years Active: 1990-2022
Areas of Expertise:
Title: Innovations and Contributions of Masafumi Hirata in Display Technology
Introduction: Masafumi Hirata, based in Hyogo, Japan, is a recognized inventor with an impressive portfolio of 32 patents. His work primarily focuses on advancements in display technology, particularly in liquid crystal displays (LCDs). His innovative designs and solutions have significantly contributed to the field, enhancing the performance and functionality of display panels.
Latest Patents: Masafumi Hirata’s latest patents showcase his expertise in thin film transistor substrates and liquid crystal display devices. One of his significant inventions is a thin film transistor substrate that incorporates a complex arrangement of gate signal lines, gate lead-out lines, and common lines. This structure allows for improved electrical connections and functionality in pixel regions. Another notable invention details a liquid crystal display device that includes a detection circuit and a determination circuit, designed to monitor common potentials and identify abnormalities in the display device. These innovations illustrate his commitment to advancing display technology and addressing common challenges in the industry.
Career Highlights: Throughout his career, Masafumi Hirata has held positions at leading technology firms, including Panasonic Liquid Crystal Display Co., Ltd. and Sharp Corporation. His work in these companies has positioned him as a key player in the development of cutting-edge display solutions. His numerous patents reflect not only his technical skills but also his ability to foresee industry needs and trends.
Collaborations: Hirata has worked alongside notable colleagues in the industry, including Tatsuo Sudo and Masafumi Takahashi. Together, they have driven innovations that have had a lasting impact on the display technology sector. Collaborative efforts such as these highlight the importance of teamwork in advancing technological solutions and innovations.
Conclusion: Masafumi Hirata’s contributions to the field of display technology through his 32 patents exemplify his role as a pioneer and innovator. His work has significantly influenced the development of liquid crystal displays, ensuring better performance and user experience. With a solid foundation in collaboration and innovation, Hirata continues to shape the future of display technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile