Saitama, Japan

Takayuki Arai

This inventor holds 27 USPTO granted patents and 7 published patent applications and 2 EPO patents, primarily in Electronic Pen Technology. Top assignees: Wacom Co., Ltd., Wacom Corporation Limited, Enplas Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Arai. Retrieved from https://idiyas.com/inventor/takayuki-arai-60lextes

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

USPTO Granted Patents = 27 

% Patents Active = 81.5


Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 78(Granted Patents)


Location History:

  • Okegawa, JP (2015)
  • Saitama, JP (2015 - 2024)

Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Electronic Pen
Waterproof Design
Nib Innovation
Position Pointing Device
Core Body
Button Switch
Pusher Part
Electromagnetic Flux
Vehicle Air Conditioner
Stylus
Position Indicator
27 patents (USPTO):Explore Patents

Title: Takayuki Arai: Innovator in Electronic Pen Technology

Introduction

Takayuki Arai, a prolific inventor based in Saitama, Japan, has made significant contributions to the field of electronic pen technology. With a remarkable tally of 21 patents to his name, his innovations reflect a commitment to enhancing user experience through advanced technology and practical design.

Latest Patents

Among his latest inventions, Arai has developed an innovative electronic pen that prioritizes strength and durability. This pen features a design that prevents bending or breaking, even at a thinner diameter. It incorporates a complex connection section that anchors the core body while securing a circuit board on the opposite end. The circuit board is housed within a board protecting pipe that includes a side opening, allowing for operations on electronic components without disassembling the pen. Additionally, his designs include an electronic pen where the circuit board is strategically aligned with the casing's axial direction. This inventive layout houses a columnar battery near the circuit board, maintaining optimal electrical connectivity while preserving functionality.

Career Highlights

Takayuki Arai has had a distinguished career with noteworthy positions at leading technology companies, including Wacom Co., Ltd. and Valeo Thermal Systems Japan Corporation. His work in these organizations has allowed him to refine his skills and contribute to groundbreaking projects within the electronic device industry.

Collaborations

Throughout his career, Arai has collaborated with talented individuals, including notable coworkers Kenichi Ninomiya and Kohei Tanaka. These collaborations have enriched his innovative journey, fostering an environment of creativity and intellectual exchange.

Conclusion

Takayuki Arai's dedication to innovation in electronic pen technology is exemplified by his extensive patent portfolio and impactful collaborations. His work continues to influence the evolution of devices that enhance how users interact with digital content, solidifying his position as an influential inventor in contemporary technology.

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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