Toyohashi, Japan

Sigeyuki Takagi

This inventor holds 1 USPTO granted patent. Top assignee: Sintogokio Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sigeyuki Takagi. Retrieved from https://idiyas.com/inventor/sigeyuki-takagi-4ys6ma0m

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 = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1993

Loading Chart...
1 patent (USPTO):Explore Patents

Title: **The Innovations of Sigeyuki Takagi: A Pioneer in Liquid Crystal Panel Manufacturing**

Introduction

Sigeyuki Takagi, based in Toyohashi, Japan, is an innovative inventor known for his significant contributions to the field of liquid crystal panel manufacturing. With a focus on ensuring the quality and uniformity of glass substrates, Takagi has garnered attention and respect within the technological community.

Latest Patents

Takagi holds one notable patent for a press apparatus used in the manufacturing of liquid crystal panels. This sophisticated apparatus presses upper and lower glass substrates placed between a pressure-exerting plate and a pressure-receiving plate while a seal surrounding the glass substrates is heated and melted. The design incorporates three load cells that support the pressure-exerting plate, enabling uniform pressure distribution during the pressing process. Should the difference in load cell detection values surpass a predetermined threshold, the device automatically halts pressing operations to prevent uneven application of pressure.

Career Highlights

Takagi is associated with Sintogokio Ltd., a company recognized for its advanced technological solutions in the manufacturing sector. Through his work, Takagi has contributed to ensuring the integrity and quality control in the production of liquid crystal panels, which are essential components used in various displays.

Collaborations

Throughout his career, Takagi has collaborated with notable colleagues, including Kazuhiro Ohta and Shoji Uchimura. These partnerships have fostered an environment of innovation and have led to advancements in manufacturing technologies that enhance product quality and reliability.

Conclusion

In summary, Sigeyuki Takagi stands out as a crucial figure in the realm of liquid crystal panel manufacturing. His patent for a state-of-the-art press apparatus exemplifies his commitment to innovation and excellence. With a collaborative spirit and a focus on quality, Takagi continues to pave the way for advancements in industrial technology, contributing significantly to the field and inspiring future inventors.

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…