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For the Inventor, By the Inventor

Musashino, Japan

Kentaro Fujibayashi

This inventor holds 54 USPTO granted patents and 5 EPO patents, primarily in Numerical Control Systems (CPC class 3185). Top assignees: Fanuc Corporation, Fanuc Ltc, Fujitsu Fanuc Limited. Active years: 1985-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kentaro Fujibayashi. Retrieved from https://idiyas.com/inventor/kentaro-fujibayashi

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

USPTO Granted Patents = 54

% Patents Active = 94.4

 

Average Co-Inventor Count = 3.0

ph-index = 11

Forward Citations = 376(Granted Patents)

Forward Citations (Not Self Cited) = 353(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Mitaka, JP (1990)
  • Tokyo, JP (1992 - 2003)
  • Yamanashi, JP (2011)
  • Musashino, JP (1985 - 2012)

Company Filing History:

goldMedal52 out of 6,281 
 
Fanuc Corporation
 patents
silverMedal1 out of 3 
 
Fanuc Ltc
 patents
bronzeMedal1 out of 187 
 
Fujitsu Fanuc Limited
 patents

Years Active: 1985-2012

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Areas of Expertise:
Numerical Controller
Synchronous Control
Motion Control
Acceleration Control
CNC Controller
Error Correction
Feed Speed Control
Spindle Control
Fuzzy Control
Three-Dimensional Transformation
Position Correction
54 patents (USPTO):Explore Patents
1. 8224478 - Numerical controller (2012-07-17),
2. 7966092 - Numerical controller with program resuming function (2011-06-21),
3. 7859214 - Synchronous controller (2010-12-28),
4. 7764039 - Numerical controller (2010-07-27),
5. 7331208 - Die cushion controller (2008-02-19),
6. 7301297 - Synchronous control device (2007-11-27),
7. 7174235 - Controller for machines (2007-02-06),
8. 6909938 - Method of and apparatus for synchronous control (2005-06-21),
9. 6897626 - Synchronous controller (2005-05-24),
10. 6888334 - Synchronization control method and synchronization control device (2005-05-03),
11. 6647353 - Acceleration/deceleration method (2003-11-11),
12. 6625498 - Numerical control system (2003-09-23),
13. 6133705 - Motion controller (2000-10-17),
14. 5911125 - CNC acceleration-deceleration control apparatus and method (1999-06-08),
15. 5815399 - Multi-path synchronization system for CNC controller (1998-09-29),

Title: Kentaro Fujibayashi: Pioneering Inventor in the Field of Numerical Control

Introduction:

Kentaro Fujibayashi, a remarkable inventor hailing from Musashino, Japan, has made significant contributions to the field of numerical control. With a total of 54 patents under his belt, his innovative spirit and unwavering commitment to excellence continue to shape the trajectory of invention in today's world.

Latest Patents:

Among his latest patents is a groundbreaking Numerical Controller designed to streamline the transfer of spindle control between different systems. This invention optimizes the efficiency of machining operations by storing crucial information such as spindle designation, rotational velocity, and control status, thereby minimizing downtime and enhancing productivity. Additionally, Fujibayashi's Numerical Controller with Program Resuming Function ensures seamless program resumption in machining processes, eliminating the risk of workpiece damage and improving overall precision.

Career Highlights:

Kentaro Fujibayashi has left an indelible mark on the industry through his work at renowned companies such as Fanuc Corporation and Fanuc Ltc. His expertise and innovative solutions have revolutionized the realm of numerical control systems, setting new standards for efficiency and performance in industrial settings.

Collaborations:

Throughout his career, Fujibayashi has collaborated with esteemed colleagues such as Hideaki Kawamura and Takao Sasaki. Together, they have synergized their talents and insights to push the boundaries of invention and drive technological advancements that benefit industries worldwide.

Conclusion:

In conclusion, Kentaro Fujibayashi stands as a beacon of inspiration for aspiring inventors, showcasing the profound impact that creativity, perseverance, and dedication can have on the world of innovation. His legacy serves as a testament to the transformative power of invention in driving positive change and shaping a brighter future for generations to come.

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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