Hachioji, Japan

Kyusaku Yoshida

This inventor holds 1 USPTO granted patent. Top assignee: Konishiroku Photo Industry Co., Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyusaku Yoshida. Retrieved from https://idiyas.com/inventor/kyusaku-yoshida

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 = 7.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Kyusaku Yoshida: Innovator in Antistatic Treatments

Introduction

Kyusaku Yoshida is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of photography through his innovative patent. His work focuses on enhancing the performance of silver halide photosensitive materials.

Latest Patents

Yoshida holds a patent for a "Method of antistatic treatment for silver halide photosensitive materials." This invention involves supported silver halide photosensitive materials that comprise an antistatic additive. The additive is a glycidol poly-addition product of a phenol-aldehyde condensate. This innovation aims to improve the quality and reliability of photographic materials.

Career Highlights

Kyusaku Yoshida is associated with Konishiroku Photo Industry Co., Ltd., a company known for its advancements in photographic technology. His work has contributed to the development of more efficient and effective photographic materials.

Collaborations

Yoshida has collaborated with notable coworkers, including Norio Chiba and Masao Ishihara. Their combined expertise has likely enhanced the quality and impact of their innovations in the field.

Conclusion

Kyusaku Yoshida's contributions to the field of photography through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the industry and improve photographic materials.

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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