Saitama, Japan

Yasuyuki Fukushima

This inventor holds 32 USPTO granted patents and 4 EPO patents, primarily in Position Detection Technology. Top assignee: Wacom Co., Ltd.. Active years: 1996-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Fukushima. Retrieved from https://idiyas.com/inventor/yasuyuki-fukushima

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

Calculating rank

% Patents Active = 62.5


Average Co-Inventor Count = 1.8

ph-index = 14

Forward Citations = 629(Granted Patents)


Location History:

  • Otone-machi, JP (1996 - 1998)
  • Ibaraki-ken, JP (2000 - 2005)
  • Goka-machi, JP (2003 - 2005)
  • Kitakatsushika-gun, JP (2010 - 2014)
  • Saitama-ken, JP (2010 - 2014)
  • Kuki, JP (2014)
  • Saitama, JP (1997 - 2016)

Company Filing History:


Years Active: 1996-2016

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Areas of Expertise:
Position Indicator
Variable Capacitor
Coordinate Input Device
Pen Type Coordinate Indicator
Position Detecting Sensor
Input System
Stylus Pen
Pointer
Pressure Sensitive Element
Digitizer Systems
Hand-held Electronic Appliance
Rotation Angle Detection
32 patents (USPTO):Explore Patents

Title: Innovations by Yasuyuki Fukushima: A Pioneer in Position Indicators

Introduction

Yasuyuki Fukushima is a notable inventor based in Saitama, Japan, recognized for his significant contributions to technology through his patents. With an impressive portfolio of 32 patents, he has established himself as a leading figure in the field of innovative devices, particularly in position indicators.

Latest Patents

Among his latest patents is a unique position indicator that features a core body encased in a casing, designed to enhance precision and functionality. This innovative apparatus includes a printed board equipped with a circuit element capable of detecting the pressing force applied to the tip of the device. A sophisticated pen pressure detecting module is integrated within the design, allowing for accurate measurements of displacement linked to pressing force. The structure is further enhanced by a cylindrical holder portion that securely houses these components and incorporates a locking mechanism to prevent parts from falling out.

Another notable patent also involves a position indicator that incorporates a chassis housing a holder designed to accommodate various elements. This holder is equipped with a core body engaging portion and one or more pressure-sensitive components aligned to respond accurately to pressing pressure. The integration of a printed wiring board further demonstrates Fukushima's commitment to advancing the technology within his innovative designs.

Career Highlights

Fukushima's work at Wacom Co., Ltd. has placed him at the forefront of technological advancements, allowing him to develop products that significantly improve user interaction and experience. His innovative spirit and dedication to excellence have propelled him into the spotlight as a leading inventor in his field.

Collaborations

Throughout his career, Fukushima has collaborated with talented coworkers, including Hiroyuki Fujitsuka and David Charles Fleck. These partnerships have fostered an environment of creativity and innovation, allowing for the development of groundbreaking products that meet the demands of modern consumers.

Conclusion

Yasuyuki Fukushima's contributions through his numerous patents, particularly in the realm of position indicators, highlight his role as an influential inventor. His innovative designs and collaborative efforts serve as a testament to his commitment to enhancing technological solutions, positioning him as a key player in the industry.

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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