Gifu, Japan

Shouzou Ohura

This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shouzou Ohura. Retrieved from https://idiyas.com/inventor/shouzou-ohura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Gifu, JP (1999)
  • Motosu, JP (1999)

Company Filing History:


Years Active: 1999

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Shouzou Ohura: Innovator in Liquid Crystal Display Technology

Introduction

Shouzou Ohura is a prominent inventor based in Gifu, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents to his name, Ohura's work has focused on improving the performance and quality of LCDs.

Latest Patents

Ohura's latest patents include innovations that enhance the contrast of active matrix liquid crystal displays. One of his patents describes an active matrix liquid crystal display that improves its contrast by suppressing irregularities in the alignment film caused by video lines. This innovation reduces reverse regions on a display electrode, thereby enhancing the overall display quality. The design features first and second opposite substrates, a video line, an active element, and a display electrode, all of which are directly or indirectly formed on the first substrate. The alignment film is strategically formed at an angle of inclination of not more than 10.5 degrees with respect to the display electrode surface, optimizing the display's performance.

Another patent by Ohura focuses on an active matrix liquid crystal display that also aims to improve contrast by addressing alignment film irregularities. Similar to his previous work, this patent emphasizes the importance of the alignment film's angle in relation to the display electrode, ensuring a high-quality visual output.

Career Highlights

Shouzou Ohura is currently associated with Sanyo Electric Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of LCDs, making them more efficient and visually appealing.

Collaborations

Ohura has collaborated with notable colleagues such as Hiroki Hamada and Yasuo Segawa. Their combined expertise has contributed to the development of cutting-edge technologies in the display industry.

Conclusion

Shouzou Ohura's contributions to liquid crystal display technology have significantly impacted the industry. His innovative patents reflect a commitment to enhancing display quality and performance. Through his work at Sanyo Electric Co., Ltd., Ohura continues to push the boundaries of what is possible in display technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…