Katsuhiko Nakaie

This inventor holds 19 USPTO granted patents, primarily in Image Reading Technology. Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp.. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Nakaie. Retrieved from https://idiyas.com/inventor/katsuhiko-nakaie

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

USPTO Granted Patents = 19

% Patents Active = 42.1

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 15(Granted Patents)

Location History:

Ebina, JP (2000 - 2013)
Kanagawa, JP (2010 - 2023)

Company Filing History:

Fujifilm Business Innovation Corp.

patents

Years Active: 2000-2023

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Areas of Expertise:

Image Reading Device

Optical Scanning

Detection Device

Image Forming Apparatus

Transporting Device

Recording Material

Exposure Apparatus

Optical Component

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11706368 - Recording material transporting device and image reading apparatus comprising first and second reading units, using an endless transport belt having an inner peripheral surface with a greater coefficient of friction than an outer peripheral surface and generating airflow to bring the recording material in close contact with the transport belt (2023-07-18),

2. 11570322 - Recording material transporting device and image reading apparatus (2023-01-31),

3. 10880448 - Image reading device and image forming apparatus (2020-12-29),

4. 10397425 - Image reading device and image forming apparatus (2019-08-27),

5. 9134671 - Image reading device and image forming apparatus (2015-09-15),

6. 8970924 - Image reading device and image forming apparatus (2015-03-03),

7. 8921762 - Detection device having detachably attached plural units and image forming apparatus having the same (2014-12-30),

8. 8854708 - Image sensing device for sensing an image on a recording medium (2014-10-07),

9. 8780367 - Detecting device, detecting method, and image forming apparatus (2014-07-15),

10. 8699891 - Detection apparatus and image forming apparatus (2014-04-15),

11. 8587846 - Detection device and image forming device (2013-11-19),

12. 8571425 - Detection device and image forming apparatus (2013-10-29),

13. 8497892 - Exposure apparatus and image forming apparatus (2013-07-30),

14. 8432426 - Optical component bowing device, optical device, optical scanning device, and image forming apparatus (2013-04-30),

15. 8345078 - Optical component bowing device, optical device, optical scanning device, and image forming apparatus (2013-01-01),

Title: Innovator Spotlight: Katsuhiko Nakaie and His Contributions to Imaging Technology

Introduction: Katsuhiko Nakaie, based in Kanagawa, Japan, is a prominent inventor known for his innovative contributions to imaging technology. With a total of 19 patents to his name, Nakaie's work has significantly influenced the design and functionality of recording material transport devices and image reading apparatuses.

Latest Patents: Among Nakaie's latest patents are advancements in recording material transporting devices. One notable invention features a device that utilizes an endless transport belt with an inner peripheral surface boasting a greater coefficient of friction than its outer counterpart. This design generates airflow that ensures the recording material remains in close contact with the transport belt during transit to the reader. Another patent outlines a dual transport unit that incorporates a belt with varying friction coefficients to enhance the efficiency of transporting recording materials toward an image reader.

Career Highlights: Katsuhiko Nakaie has made significant strides in his career, particularly through his associations with prestigious companies such as Fuji Xerox Co., Ltd. and Fujifilm Business Innovation Corporation. His tenure at these organizations has allowed him to develop cutting-edge technologies that have been patented and widely implemented in the industry.

Collaborations: Throughout his career, Nakaie has collaborated with esteemed colleagues, including Masao Ito and Shusaku Yokota. These partnerships have catalyzed innovative ideas and have contributed to successful patent applications and developments in imaging technology.

Conclusion: Katsuhiko Nakaie's dedication to innovation and invention has solidified his status as a leader in the field of imaging technology. His inventive solutions in the realms of recording material transport and image reading have not only garnered patent recognition but also enhanced operational efficiencies within the industry. As technology continues to advance, Nakaie's contributions will undoubtedly have a lasting impact on how we interact with imaging devices.

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]