Tokyo, Japan

Hironobu Shinohara

This inventor holds 20 USPTO granted patents and 2 published patent applications and 6 EPO patents, primarily in Nuclear Power Control. Top assignees: Japan Synthetic Rubber Co., Ltd., Mitsubishi Heavy Industries Limited, Jsr Corporation. Active years: 1978-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Shinohara. Retrieved from https://idiyas.com/inventor/hironobu-shinohara

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 95.0

 

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Yokohama, JP (1978 - 1984)
  • Yokkaichi, JP (1985)
  • Machida, JP (1994 - 2004)
  • Tokyo, JP (1985 - 2017)

Company Filing History:


Years Active: 1978-2017

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Areas of Expertise:
Nuclear Power Plant
Control System
Conductive Polymer Film
Digital Audio Evaluation
Liquid Crystal Display
Optical Film
Thermoplastic Resin
Semiconductor Packaging
Slurry Composition
Sulfonic Acid Compound
Isomerization Process
Conjugated Diene Monoesters
20 patents (USPTO):Explore Patents

Title: Hironobu Shinohara: Innovator in Nuclear Control Systems

Introduction: Hironobu Shinohara is a distinguished inventor based in Tokyo, Japan, with an impressive portfolio of 20 patents. His innovative contributions primarily focus on nuclear power plant control systems, emphasizing safety and efficiency. Shinohara’s work stands at the intersection of engineering and technology, addressing vital challenges in the nuclear energy sector.

Latest Patents: Among his latest patents, Shinohara developed a control device and a nuclear power plant control system. This system includes a detection unit that identifies specific events occurring within the nuclear power plant, integrating on-site equipment to handle these events. A significant aspect of the system is its use of multiple control devices that operate independently, incorporating a plurality of arithmetic units. These units perform arithmetic processes based on the detection unit's results and provide real-time control signals to the on-site equipment.

Additionally, Shinohara's control system for nuclear facilities allows for operations within an evacuation area. This sophisticated system comprises an emergency control device, a plant control facility that can connect to both the ordinary and emergency control devices, and a signal switching unit. This unit enhances safety by seamlessly transitioning from normal to emergency operations based on specific signals.

Career Highlights: Over the years, Hironobu Shinohara has contributed his expertise to well-known companies in the industry, including Japan Synthetic Rubber Co., Ltd. and Mitsubishi Heavy Industries. His extensive experience at these organizations has enriched his understanding of complex systems and innovation.

Collaborations: Throughout his career, Shinohara has collaborated with notable colleagues such as Yoshinori Yoshida and Yasutake Akizuki. These collaborative efforts have fostered an environment of innovation and have led to significant advancements in nuclear control technology.

Conclusion: Hironobu Shinohara's commitment to innovation in nuclear power plant control systems has established him as a leading figure in his field. His patents not only showcase his technical ingenuity but also reflect his dedication to enhancing safety and efficiency in nuclear facilities. As he continues to push the boundaries of what's possible, Shinohara’s legacy as an inventor is poised to have a lasting impact on the industry.

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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