Hiroshi Murashima

This inventor holds 10 USPTO granted patents. Top assignees: Brother Kogyo Kabushiki-Kaisha, Kyocera Corporation. Active years: 2008-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Murashima. Retrieved from https://idiyas.com/inventor/hiroshi-murashima

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

Calculating rank

USPTO Granted Patents = 10

% Patents Active = 60.0

Average Co-Inventor Count = 1.1

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

10 out of 17,900

Brother Kogyo Kabushiki-Kaisha

where one patent can have more than one assignee

Years Active: 2008-2014

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8807690 - Test-pattern forming method, computer readable medium for forming a test-pattern, and printer (2014-08-19),

2. 8398198 - Image recording apparatus (2013-03-19),

3. 8386675 - Data transmitting apparatus and data transmitting program (2013-02-26),

4. 8363264 - Data transmission apparatus having data generation unit that outputs image data block including dot data lines made up of dot data elements (2013-01-29),

5. 8115957 - Data transmitting apparatus and data transmitting program (2012-02-14),

6. 8052241 - Recording apparatus, recording data generating apparatus, program, and data structure (2011-11-08),

7. 8020958 - Recording apparatus (2011-09-20),

8. 7607754 - Inkjet recording apparatus (2009-10-27),

9. 7478896 - Ink jet head (2009-01-20),

10. 7338152 - Inkjet head (2008-03-04),

Title: Hiroshi Murashima: Innovator in Printing Technology

Introduction

Hiroshi Murashima is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of printing technology, holding a total of 10 patents. His innovative work has advanced the capabilities of printers and image recording apparatuses.

Latest Patents

Murashima's latest patents include a test-pattern forming method and a computer-readable medium for forming a test pattern. This method involves a printer that includes at least one liquid discharge head with a nozzle plate containing multiple nozzles. The nozzles are arranged in parallel rows and are designed to discharge liquid onto a medium. The method consists of selecting nozzles from different rows to create a precise test pattern. Another notable patent is for an image recording apparatus that features a head with openings, a sheet-moving mechanism, and a controller for managing ejection based on drive data. This apparatus enhances the quality and accuracy of image recordings.

Career Highlights

Throughout his career, Murashima has worked with notable companies such as Brother Industries, Ltd. and Kyocera Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the printing sector.

Collaborations

Murashima has collaborated with talented individuals in the industry, including Koji Ito and Koji Nakayama. These partnerships have fostered innovation and have led to the development of advanced printing solutions.

Conclusion

Hiroshi Murashima's contributions to printing technology through his patents and collaborations have significantly impacted the industry. His work continues to inspire advancements in the field, showcasing the importance of innovation in 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]