Motoharu Miki

This inventor holds 8 USPTO granted patents. Top assignees: Olympus Optical Company, Ltd., Olympus Corporation. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoharu Miki. Retrieved from https://idiyas.com/inventor/motoharu-miki

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

USPTO Granted Patents = 8

% Patents Active = 75.0

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 73(Granted Patents)

Company Filing History:

5 out of 5,729

Olympus Optical Company, Ltd.

Years Active: 1997-2011

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7934790 - Image recording apparatus with maintenance unit (2011-05-03),

2. 7410237 - Image recording apparatus with maintenance unit (2008-08-12),

3. 7369266 - Image-Recording Apparatus and method for dividing a complete image for recording onto a plurality of recording media (2008-05-06),

4. 7261399 - Method of maintenance for ink jet head and image forming apparatus (2007-08-28),

5. 7014297 - Ink jet head having oval-shaped orifices (2006-03-21),

6. 6817696 - Ink jet printer (2004-11-16),

7. 6729720 - Image forming apparatus having suction holes formed in grooves of the paper supporting surface (2004-05-04),

8. 5678134 - Cleaning device for an image forming apparatus (1997-10-14),

Title: **Motoharu Miki: Innovator in Image Recording Technology**

Introduction

Motoharu Miki, an accomplished inventor based in Hachioji, Japan, holds a noteworthy portfolio of 8 patents. His contributions to the field of image recording technology showcase his innovative spirit and commitment to advancing the printing industry. Miki's work primarily focuses on enhancing the performance and efficiency of inkjet head technology.

Latest Patents

One of Miki's latest patents is an advanced image recording apparatus featuring a maintenance unit. This innovative apparatus includes an inkjet head that consists of a nozzle plate equipped with multiple nozzles arranged in a column. It also contains an ink chamber that retains ink and connects to the nozzles. The design incorporates a maintenance suction section with a larger suction area than the nozzles. This suction section is driven by a mechanism that facilitates its movement in relation to the nozzles while a positive pressure is applied to the ink chamber. This clever design allows for efficient ink suction near the nozzles, optimizing the printing process and enhancing performance.

Career Highlights

Miki has played a significant role in leading technology advancements in companies such as Olympus Optical Company, Ltd. and Olympus Corporation. His experience at these renowned organizations has enabled him to develop cutting-edge solutions for image recording, marking him as a key figure in the engineering and innovation landscape.

Collaborations

Throughout his career, Miki has collaborated with talented professionals like Masanobu Shimizu and Takahisa Yamada. These partnerships exemplify a culture of teamwork that fosters innovation and drives progress within the industry.

Conclusion

Motoharu Miki's dedication to innovation in the field of image recording technology, characterized by his substantial patent portfolio and collaborations, positions him as a prominent inventor. His latest advancements continue to influence the evolution of inkjet technology, and his work is a testament to the pioneering spirit that drives progress in today's competitive landscape.

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]