Location History:
- Nishinomiya, JP (1999 - 2001)
- Hyogo, JP (2000 - 2012)
Company Filing History:
7 out of 27,375 
2 out of 16,453 
Years Active: 1999-2012
Title: The Innovative Contributions of Hiroshi Sogou
Introduction
Hiroshi Sogou is a prominent inventor based in Hyogo, Japan, known for his significant contributions to the field of plasma display technology. With a total of nine patents to his name, Sogou has made remarkable advancements that have influenced the development of display devices.
Latest Patents
One of Sogou's latest patents is a plasma display device that features a front plate with a dielectric layer covering a display electrode formed on a substrate. This innovative design includes a protective layer on the dielectric layer and a rear plate that faces the front plate, creating a discharge space. Additionally, the plasma display panel incorporates an address electrode that crosses the display electrode, barrier ribs for partitioning the discharge space, and phosphor layers. The protective layer is constructed by forming a ground film on the dielectric layer and adhering agglomerated particles produced by coagulating crystal particles made of metal oxide. Another notable patent involves a plasma display panel that includes a hydrogen-absorbing material. This panel has a front substrate with display electrode pairs, a dielectric layer, and a protective layer, along with a rear substrate containing data electrodes, a barrier rib, and a phosphor layer. The hydrogen-absorbing material, which contains palladium, is strategically placed inside the plasma display panel.
Career Highlights
Throughout his career, Hiroshi Sogou has worked with renowned companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.
Collaborations
Sogou has collaborated with notable colleagues, including Kouji Kawakita and Akihito Hatakeyama. Their combined expertise has further propelled advancements in the field of plasma displays.
Conclusion
Hiroshi Sogou's contributions to plasma display technology through his innovative patents and collaborations have significantly impacted the industry. His work continues to inspire future developments in display devices.