Minamiashigara, Japan

Masanao Hinata

This inventor holds 40 USPTO granted patents, primarily in Silver Halide Photography. Top assignee: Fuji Photo Film Company, Limited. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanao Hinata. Retrieved from https://idiyas.com/inventor/masanao-hinata

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 = 4.0

ph-index = 7

Forward Citations = 222(Granted Patents)


Location History:

  • Kanagawa, JA (1976)
  • Minami-ashigara, JA (1976 - 1977)
  • Minami-ashigara, JP (1979 - 1981)
  • Kanagawa, JP (1981)

Company Filing History:


Years Active: 1976-1981

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Areas of Expertise:
Silver Halide
Photographic Emulsion
Sensitization
Radiographic Materials
Light-Sensitive Emulsions
Supersensitized Emulsion
Color Photographic Materials
Organic Compounds
Direct-Positive Process
Flash Exposure
Spectrally Sensitized
40 patents (USPTO):Explore Patents

Title: Masanao Hinata: Pioneering Innovations in Photographic Emulsions

Introduction:

Masanao Hinata, a visionary inventor based in Minami-ashigara, JP, is renowned for his relentless pursuit of innovation in the field of photographic emulsions. With a remarkable portfolio of 40 patents, his groundbreaking work continues to push the boundaries of technology and inspire future generations of inventors.

Latest Patents:

Hinata's latest patents include a silver halide photographic emulsion selectively spectrally sensitized to red light, utilizing sensitizing dyes to enhance color reproducibility and reduce residual coloration. His work in developing photographic silver halide emulsions has significantly contributed to advancements in image quality and sensitivity.

Career Highlights:

As a key figure at Fuji Photo Film Company, Limited, Hinata has played a pivotal role in driving advancements in photographic technology. His innovative solutions have not only improved the performance of photographic materials but have also opened new possibilities in the field of imaging.

Collaborations:

Hinata's collaborative spirit is evident through his partnerships with esteemed coworkers such as Akira Sato and Haruo Takei. Together, they have combined their expertise to tackle complex challenges in the development of photographic emulsions, fostering a culture of innovation and excellence.

Conclusion:

Masanao Hinata's dedication to innovation and his pioneering contributions to the field of photographic emulsions underscore his status as a true luminary in the world of inventions. His impact resonates not only in the products he has created but also in the minds of aspiring inventors who look up to him as a beacon of inspiration and ingenuity.

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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