Naruhiro Masui

This inventor holds 29 USPTO granted patents, plus 1 CIPO patent and 6 EPO patents, primarily in Image Forming Technology. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2019.

USPTO Granted Patents = 29

% Patents Active = 44.8

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 5)

Average Co-Inventor Count = 1.5

ph-index = 9

Forward Citations = 205(Granted Patents)

Location History:

Yokohama, JP (1999 - 2007)
Ohta-ku, JP (2010)
Kanagawa, JP (2003 - 2019)

Company Filing History:

29 out of 28,925

Ricoh Company, Ltd.

patents

Years Active: 1999-2019

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Areas of Expertise:

Image Forming Apparatus

Color Registration Correction

Pixel Clock Generator

Optical Storage

Data Recovery Circuit

Light Source Driving Unit

Signal Processing

Information Recording Method

Pulse Width Modulation

Semiconductor Laser Control

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10166766 - Head driving device, liquid-ejection head unit, and liquid ejection apparatus (2019-01-01),

2. 9387671 - Head driving device, recording head unit, and image forming apparatus (2016-07-12),

3. 9030517 - Pixel clock generating device and image forming apparatus (2015-05-12),

4. 9020406 - Image forming apparatus and method of correcting color registration error (2015-04-28),

5. 8867973 - Image forming apparatus and image forming method that corrects test pattern data and image data based on color displacement amount (2014-10-21),

6. 8862002 - Image forming apparatus and method (2014-10-14),

7. 8493578 - Pixel clock generator and image forming apparatus (2013-07-23),

8. 7791634 - Pixel clock generator, pulse modulator, and image forming apparatus (2010-09-07),

9. 7746971 - Data recovery method, data recovery circuit, data transmitting/receiving apparatus and information processing apparatus (2010-06-29),

10. 7684531 - Data recovery method and data recovery circuit (2010-03-23),

11. 7656422 - Pulse width modulaton device and image forming apparatus (2010-02-02),

12. 7573790 - Light source driving unit and optical storage apparatus (2009-08-11),

13. 7518969 - Light source driving unit and optical storage apparatus (2009-04-14),

14. 7512050 - Information recording method, information recording device, and recording medium containing a program, with recording marks formed by emitting light (2009-03-31),

15. 7480230 - Light source drive, optical information recording apparatus, and optical information recording method (2009-01-20),

Title: Naruhiro Masui: Pioneering Inventor from Kanagawa

Introduction: Naruhiro Masui is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masui's recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, with a particular emphasis on enhancing safety features and optimizing navigation systems.

Career Highlights: With a career spanning over two decades, Masui has worked with leading tech companies in Japan, spearheading research and development projects that have led to numerous patented inventions in the areas of robotics, machine learning, and computer vision.

Collaborations: Throughout his career, Masui has collaborated with top researchers from renowned universities and research institutions in Japan, fostering a culture of innovation and knowledge sharing in the tech industry.

Conclusion: Naruhiro Masui's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in Kanagawa and beyond.