Oita, Japan

Hideki Sumihara

This inventor holds 3 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1988-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Sumihara. Retrieved from https://idiyas.com/inventor/hideki-sumihara

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.7

ph-index = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Yokohama, JP (1988)
  • Ooita, JP (1995 - 1998)

Company Filing History:


Years Active: 1988-1998

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3 patents (USPTO):Explore Patents

Title: The Trailblazing Legacy of Hideki Sumihara: A Visionary Inventor in Innovations

Introduction:

Hideki Sumihara, a revered inventor hailing from Ooita, Japan, has left an indelible mark on the world of innovations and creations. His insatiable passion for innovation and unwavering commitment to excellence have not only propelled his career but continue to inspire countless inventors and creators around the globe.

Latest Patents:

Among Hideki Sumihara's impressive portfolio of inventions are two groundbreaking patents that showcase his ingenuity and technical expertise. The first patent is for a Sense Amplifier designed for use in an Electrically Erasable and Programmable Read-Only Memory (EEPROM). This amplifier includes synchronized inverters with switches that enable reliable signal detection, a crucial aspect in memory technology. The second patent pertains to an Electrically Erasable Programmable Read-Only Memory with a unique Write/Verify feature that ensures data accuracy through a series of programmed verification steps.

Career Highlights:

Hideki Sumihara's illustrious career is highlighted by his invaluable contributions to Kabushiki Kaisha Toshiba, a prominent technology company known for its cutting-edge innovations. His expertise in memory technology and his pioneering spirit have significantly advanced the field, earning him a reputation as a visionary inventor.

Collaborations:

Throughout his career, Hideki Sumihara has collaborated with esteemed colleagues such as Tomoharu Tanaka and Yoshiyuki Tanaka. Together, they have pushed the boundaries of innovation, working tirelessly to develop groundbreaking technologies that have shaped the industry.

Conclusion:

In conclusion, Hideki Sumihara's legacy as a visionary inventor is firmly established in the annals of history. His relentless pursuit of excellence, coupled with his passion for innovation, continues to inspire generations of inventors and creators worldwide. The impact of his groundbreaking inventions and his contributions to the field of technology are a testament to his enduring legacy as a pioneer in the world of innovations.

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]
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