Tama, Japan

Ryoichiro Kobayashi

This inventor holds 1 USPTO granted patent. Top assignee: Konishiroku Photo Industry Co., Ltd.. Active years: 1978.

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

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Ryoichiro Kobayashi: Innovator in Photographic Technology

Introduction

Ryoichiro Kobayashi is a notable inventor based in Tama, Japan. He has made significant contributions to the field of photographic technology, particularly through his innovative methods for enhancing photographic materials. His work has been recognized in the form of patents that showcase his expertise and creativity.

Latest Patents

Kobayashi holds a patent for a method titled "Method for the addition of photographic addenda." This invention describes a technique for adding oil-soluble photographic addenda in the form of their solution in a high boiling organic solvent to a hydrophilic colloidal solution. This method is crucial for forming a layer of light-sensitive silver halide photographic material in a homogeneously dispersed state. His patent reflects his commitment to advancing photographic technology and improving the quality of photographic materials.

Career Highlights

Throughout his career, Ryoichiro Kobayashi has been associated with Konishiroku Photo Industry Co., Ltd. This company is known for its contributions to the photographic industry, and Kobayashi's work has played a vital role in its innovations. His dedication to research and development has helped the company maintain its competitive edge in the market.

Collaborations

Kobayashi has collaborated with several talented individuals in his field, including Masao Ishihara and Tugumoto Usui. These collaborations have fostered an environment of creativity and innovation, leading to advancements in photographic technology.

Conclusion

Ryoichiro Kobayashi is a distinguished inventor whose work has significantly impacted the photographic industry. His innovative methods and collaborations have contributed to the advancement of photographic technology, making him a key figure in this field.

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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