Kyoto, Japan

Nobuhito Kohara

This inventor holds 4 USPTO granted patents. Top assignee: Dainippon Screen Mfg. Co., Ltd.. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhito Kohara. Retrieved from https://idiyas.com/inventor/nobuhito-kohara

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


% Patents Active = 25.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2003-2004

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4 patents (USPTO):Explore Patents

Title: Nobuhito Kohara: Innovator in Printing Technology

Introduction

Nobuhito Kohara is a distinguished inventor based in Kyoto, Japan. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and control of printing processes.

Latest Patents

Kohara's latest patents include a "Printing apparatus for automatically controlling ink supply device." This invention features a manual control mode that allows operators to adjust ink key openings based on specific regions. The settings made in this mode are stored for automatic control, enabling precise adjustments to printed density. Another notable patent is the "Printing machine for controlling feeding rates by color density measurement." This technology prohibits variations in ink and dampening water feeding rates during a waiting period, ensuring consistent quality in printing.

Career Highlights

Kohara is currently employed at Dainippon Screen Mfg. Co., Ltd., a leading company in the printing industry. His work has significantly impacted the way printing machines operate, particularly in terms of controlling ink supply and enhancing print quality.

Collaborations

Throughout his career, Kohara has collaborated with notable colleagues such as Takaharu Yamamoto and Shigeo Murakami. These partnerships have fostered innovation and development in the printing technology sector.

Conclusion

Nobuhito Kohara's contributions to printing technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in printing processes and equipment.

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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