Chiba, Japan

Susumu Sasaki

This inventor holds 38 USPTO granted patents and 7 published patent applications and 1 EPO patent, primarily in Display Technology. Top assignees: Hitachi Displays, Ltd., Hitachi, Ltd., Panasonic Liquid Crystal Display Co., Ltd.. Active years: 1983-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Sasaki. Retrieved from https://idiyas.com/inventor/susumu-sasaki

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

USPTO Granted Patents = 38 

% Patents Active = 57.9

 

Average Co-Inventor Count = 4.7

ph-index = 8

Forward Citations = 160(Granted Patents)


Location History:

  • Mizuho-ku, Nagoya-shi, Aichi-ken, JP (1983)
  • Katsuta, JP (1984)
  • Kokubunji, JP (1988 - 1989)
  • Hitachi, JP (1994)
  • Naka-machi, JP (1996 - 2005)
  • Hokkaido, JP (2005)
  • Ibaraki, JP (2006)
  • Naka, JP (2003 - 2012)
  • Tochigi, JP (2011 - 2014)
  • Chiba, JP (2004 - 2016)

Company Filing History:


Years Active: 1983-2016

Loading Chart...
Loading Chart...
Areas of Expertise:
Liquid Crystal Display
Glass Cutting Machine
Power Transmission Device
Display Device
Flat Panel Display
Emissive Display
Iron Core Manufacturing
AC Generator
Vehicle Alternator
Flexible Display
Cooling Fan
Cathode Technology
38 patents (USPTO):Explore Patents

Title: **The Innovative Contributions of Susumu Sasaki in Glass Cutting Technology**

Introduction

Susumu Sasaki, located in Chiba, Japan, is an esteemed inventor with a prolific portfolio of 38 patents. His innovative work has significantly impacted the glass manufacturing industry, notably through enhancements in cutting techniques and display technologies.

Latest Patents

Among Susumu Sasaki's latest advancements are a glass cutting machine, a glass cutter, and a glass cutting method. His glass cutter design enables the formation of a uniform crack in glass even when irregularities, such as projections or previously formed scribe lines, are present. By employing a wheel that moves across the glass, a fracture layer is created, allowing for a rib mark to develop beneath it and leading to a crack. This method ensures that uniform cracks can be produced, even in challenging conditions, thereby improving glass cutting yield.

Additionally, he developed a display device featuring a base material made of plastic. This liquid crystal display device comprises two substrates—one hosting thin film transistors and wiring connection points, while the second substrate is made from plastic. The adhesive layer and inorganic insulating layer enhance the overall functionality and reliability of the display device, demonstrating Sasaki’s forward-thinking approach to technology integration.

Career Highlights

Susumu Sasaki has made significant contributions while working at reputable firms such as Hitachi Displays, Ltd. and Hitachi, Ltd., where he honed his skills and acquired a wealth of experience. His impactful inventions continue to resonate within the industry, underlining his reputation as a leading innovator.

Collaborations

Throughout his career, Sasaki has collaborated with notable professionals like Hitoshi Azuma and Yoshiyuki Kaneko. These collaborations have resulted in groundbreaking advancements in technology, further establishing him as a key player in the field of innovation.

Conclusion

Susumu Sasaki's inventive spirit and dedication to improving glass cutting technology and display mechanisms reflect his significant contributions to the industry. With an impressive array of patents and a history of collaboration with other talented individuals, Sasaki’s work continues to pave the way for future innovations in the field.

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…