Tokyo, Japan

Teruhiko Hama

This inventor holds 3 USPTO granted patents. Top assignee: Komori Corporation. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruhiko Hama. Retrieved from https://idiyas.com/inventor/teruhiko-hama

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 = 2.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1999-2002

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3 patents (USPTO):Explore Patents

Title: Teruhiko Hama: Innovator in Printing Technology

Introduction

Teruhiko Hama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work focuses on improving the efficiency and quality of multicolor printing processes.

Latest Patents

Hama's latest patents include a "Method and apparatus for adjusting ink supply amount for multicolor printing press." This innovative method involves obtaining reference opening amounts of ink fountain keys based on image area ratios. The relationship between image area ratios and opening amounts is preset, allowing for uniform correction with preset values in units of ink colors. Additionally, he has developed an "Ink film thickness control method for ink supply apparatus." This method ensures that the aperture ratios of ink fountain keys and the rotation ratio of the ink fountain roller are set to predetermined values, optimizing the ink film thickness distribution necessary for printing.

Career Highlights

Teruhiko Hama is currently employed at Komori Corporation, a leading company in the printing industry. His work has been instrumental in advancing printing technologies, making processes more efficient and effective.

Collaborations

Hama has collaborated with notable coworkers such as Hiroyuki Sugiyama and Toshikazu Tomita. Their combined expertise has contributed to the development of innovative solutions in the printing sector.

Conclusion

Teruhiko Hama'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 the efficiency and quality of multicolor printing processes.

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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