Tokyo, Japan

Masahiko Hata

This inventor holds 5 USPTO granted patents. Top assignees: Adv Antest Corporation, Yoshida Kogyo K.k.. Active years: 1984-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Hata. Retrieved from https://idiyas.com/inventor/masahiko-hata-egmdi9oj

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

Calculating rank

% Patents Active = 60.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 47(Granted Patents)


Location History:

  • Tokyo, JP (1984 - 2011)
  • Saitama, JP (2012)

Company Filing History:


Years Active: 1984-2012

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5 patents (USPTO):Explore Patents

Title: Masahiko Hata: Innovator in Electric Devices and Diagnostic Apparatus

Introduction

Masahiko Hata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electric devices and diagnostic apparatus, holding a total of 5 patents. His innovative work has paved the way for advancements in technology and diagnostics.

Latest Patents

Hata's latest patents include an electric device that features a plurality of circuits operating in synchronization with a clock signal. This device incorporates flip-flops that acquire and store data values from the circuits until the next clock signal is received. Additionally, he has developed a test apparatus that supplies test signals to connected memory, determining whether writing to the memory has succeeded or failed. These inventions demonstrate his expertise in creating sophisticated electronic systems.

Career Highlights

Throughout his career, Masahiko Hata has worked with notable companies such as Advantest Corporation and Yoshida Kogyo K.K. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in technology and diagnostics.

Collaborations

Hata has collaborated with talented individuals in his field, including Shinya Sato and Junichi Matsumoto. These partnerships have likely enhanced his innovative capabilities and led to the successful development of his patents.

Conclusion

Masahiko Hata's contributions to electric devices and diagnostic apparatus highlight his role as a significant inventor in the technology sector. His work continues to influence advancements in electronic systems and diagnostics.

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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