Location History:
- Kadoma, JP (2009)
- Katano, JP (1995 - 2010)
Company Filing History:
5 out of 27,375 
2 out of 16,453 
1 out of 31 Years Active: 1995-2010
Title: The Innovative Journey of Yasuhisa Ishikura
Introduction
Yasuhisa Ishikura, an accomplished inventor hailing from Katano, Japan, is known for his significant contributions to the field of plasma display panels. With a total of nine patents to his name, Ishikura has been pivotal in enhancing the efficiency and longevity of display technologies.
Latest Patents
Among Ishikura's latest innovations is a method of producing plasma display panels with a protective layer made of alkaline earth oxide. The first objective of this invention is to enhance the panel brightness by improving the efficiency of conversion from discharge energy to visible rays. The second objective aims to extend the panel's lifespan by reinforcing the protective layer that safeguards the dielectric glass layer. To achieve these goals, the invention specifies a xenon gas composition in the discharge gas ranging from 10% to less than 100% by volume, combined with a charging pressure set between 500 to 760 Torr, exceeding conventional levels. This novel construction significantly boosts panel brightness. Moreover, the protective layer, designed with (100)-face or (110)-face orientation, is formed through methods such as thermal Chemical Vapor Deposition (CVD) or plasma enhanced CVD, providing high sputtering resistance and effectively shielding the dielectric glass layer.
Career Highlights
Ishikura has had a distinguished career, contributing his expertise to various reputable organizations, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work and inventions reflect a deep understanding of advanced display technologies, showcasing his innovative spirit and dedication to improving product performance.
Collaborations
Throughout his career, Yasuhisa Ishikura has collaborated with notable professionals in his field, including Masaki Aoki and Katsuyoshi Yamashita. These partnerships have contributed to the advancement of display technologies and the successful implementation of innovative concepts into practical applications.
Conclusion
Yasuhisa Ishikura stands out as a prominent figure in the world of inventions, particularly in plasma display technology. His commitment to enhancing the efficiency and durability of displays through innovative methods continues to shape the industry, making him a significant contributor to the evolution of modern display technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.