Itami, Japan

Hiroshi Kobayashi

This inventor holds 9 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Denki K.k., Mitsubishi Denki Kaushiki. Active years: 1983-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kobayashi. Retrieved from https://idiyas.com/inventor/hiroshi-kobayashi-r8usqufb

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 = 2.7

ph-index = 6

Forward Citations = 167(Granted Patents)


Location History:

  • Hyogo, JP (1989 - 1992)
  • Itami, JP (1983 - 1995)

Company Filing History:


Years Active: 1983-1995

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9 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hiroshi Kobayashi, Patent Trailblazer from Itami, Japan

Introduction: Hiroshi Kobayashi, an esteemed inventor based in Itami, Japan, has made significant contributions to the field of electronics and semiconductor technology. With an impressive portfolio of nine patents, his work embodies the spirit of innovation and the relentless pursuit of advancement in technology.

Latest Patents: Among Kobayashi's recent inventions, two notable patents stand out. The first is a **Delay Circuit**, which features a semiconductor chip equipped with a first inverter array that generates several delay signals. This design also includes a second inverter array configured to form a ring counter. A phase-locked lead-in unit determines the phase difference between the oscillation output of the second inverter array and a base clock, converting this into a voltage that powers the inverter arrays. The second patent is a **Memory Data Synthesizer**, which involves a character ROM storing a variety of font data. This synthesizer utilizes a display data RAM to concurrently send multiple address signals to the character ROM, enabling the reading of font data that is synthesized as a logical sum on common bit lines.

Career Highlights: Kobayashi's professional journey includes impactful tenures at leading companies like Mitsubishi Electric Corporation and Mitsubishi Electric. His experience at these notable institutions has enriched his expertise and significantly influenced his innovative contributions to electronic systems.

Collaborations: Throughout his career, Hiroshi Kobayashi has worked alongside distinguished colleagues such as Shinji Suda and Katsunobu Hongo. Their collaborative efforts have enhanced the breadth and depth of innovation in their field, creating a ripple effect on the advancement of technology.

Conclusion: Hiroshi Kobayashi exemplifies the essence of an innovative spirit in the modern technological landscape. His numerous patents and collaborative endeavors underscore his dedication to progression in electronics. As he continues to explore new horizons, his contributions will undoubtedly inspire future generations of inventors and technologists.

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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