Location History:
- Osaka-fu, JP (2001)
- Osaka, JP (2002 - 2004)
- Kadoma, JP (2009)
- Sakai, JP (1982 - 2010)
Company Filing History:
29 out of 27,375 
2 out of 16,453 
1 out of 31 Years Active: 1982-2010
Title: **Mitsuhiro Ohtani: Innovator in Plasma Display Technology**
Introduction
Mitsuhiro Ohtani, a prominent inventor from Sakai, Japan, holds an impressive 33 patents attributed to his name. His contributions, particularly in the field of plasma display panels, have shown significant advancements in technology, offering practical solutions for improved performance and longevity of display products.
Latest Patents
Ohtani’s latest innovation focuses on the "Method of producing plasma display panel with protective layer of an alkaline earth oxide". This invention aims to enhance panel brightness and extend the life of plasma display panels (PDP). To achieve improved brightness, his patent specifies the use of xenon gas in the discharge gas, maintained between 10% to less than 100% by volume, along with a charging pressure of 500 to 760 Torr, which surpasses conventional levels. To improve panel longevity, the invention includes a protective layer made of alkaline earth oxide, positioned on the dielectric glass layer. This layer, formed through methods such as thermal Chemical Vapor Deposition (CVD) or plasma-enhanced CVD, provides high sputtering resistance, ensuring effective protection of the underlying glass.
Career Highlights
Ohtani has worked with leading companies such as Matsushita Electric Industrial Co., Ltd., now known simply as Panasonic Corporation. His tenure at these companies has played a crucial role in his development as a leading innovator in display technology. The knowledge and experience acquired throughout his career have significantly shaped his inventive contributions.
Collaborations
During his career, Ohtani has collaborated with notable colleagues, including Masaki Aoki and Hiroyuki Kado. Their collective experience and insight have undoubtedly influenced Ohtani's innovative processes, leading to the successful development of advanced technologies in the plasma display sector.
Conclusion
Mitsuhiro Ohtani's innovative spirit and technical expertise have marked him as a significant figure in the realm of plasma display technology. His patents not only contribute to the advancement of display panels but also pave the way for future innovations in the field. With his continued efforts, Ohtani is sure to leave a lasting impact on the technology industry.
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.