Fukuoka, Japan

Yoshinobu Ishimoto

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Matsushita Electric Industrial Co., Ltd., Miyakoshi Printing Machinery Co., Ltd., Panasonic Corporation. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinobu Ishimoto. Retrieved from https://idiyas.com/inventor/yoshinobu-ishimoto

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 57.1

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Ohnojo, JP (2006 - 2008)
  • Oonojo, JP (2008)
  • Fukuoka, JP (2007 - 2012)

Company Filing History:


Years Active: 2006-2012

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7 patents (USPTO):Explore Patents

Title: Yoshinobu Ishimoto: Innovator in Ink Jet Technology

Introduction

Yoshinobu Ishimoto is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of ink jet technology, holding a total of 7 patents. His innovative designs have paved the way for advancements in printing technology.

Latest Patents

One of his latest patents is an ink jet recorder and ink filling method. This invention features line heads that include a plurality of nozzle heads, main tanks placed outside of the line heads to store ink, and an ink supply passage that connects the main tanks to the associated nozzle heads. Additionally, distribution tanks are placed in each line head, with the number of supply tube connections provided in the distribution tank being smaller than that of the nozzle heads arranged in the line head. This design enhances the efficiency and functionality of ink jet recorders.

Career Highlights

Throughout his career, Yoshinobu Ishimoto has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Miyakoshi Printing Machinery Co., Ltd. His experience in these organizations has contributed to his expertise in the field of printing technology.

Collaborations

Yoshinobu has collaborated with talented individuals, including Hiroyuki Matsuba and Tetsuya Matsuzaki. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Yoshinobu Ishimoto's contributions to ink jet technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in printing technology.

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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