Nara, Japan

Toshiyuki Murai

This inventor holds 1 USPTO granted patent. Top assignee: Minolta Company, Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Murai. Retrieved from https://idiyas.com/inventor/toshiyuki-murai-iep7828g

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Toshiyuki Murai

Introduction: Toshiyuki Murai, hailing from Nara-ken, Japan, is an accomplished inventor known for his significant contributions to film technology. His innovation in the field has led to the development of a unique film image reproduction apparatus.

Latest Patents: Toshiyuki Murai holds a patent for a "Film image reproduction apparatus utilizing apparatus illumination." This innovative device features an illuminator to illuminate the film, a detector to assess the illuminating characteristics, a recorder to document these characteristics, and a reader to interpret the recorded data. Furthermore, a setter establishes conditions for capturing the film image, while a picking-up device retrieves the image based on the predetermined conditions.

Career Highlights: Throughout his career, Toshiyuki has made remarkable strides in the industry while working for Minolta Company, Ltd. His efforts have played a pivotal role in enhancing the capabilities and quality of film reproduction technology, making it more efficient and precise.

Collaborations: In his innovative journey, Toshiyuki has had the pleasure of collaborating with notable coworkers such as Manabu Inoue and Tsutomu Honda. Their teamwork has facilitated creative solutions and advancements within the company.

Conclusion: Toshiyuki Murai's contributions to film technology underscore the importance of innovation in the field of imaging. His patented apparatus reflects a combination of creativity and practicality, marking him as a key figure in the evolution of film reproduction. As technology continues to advance, Toshiyuki's work remains a testament to the impact that dedicated inventors can make in their respective industries.

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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