Toyama, Japan

Hideyuki Arai

This inventor holds 20 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Devices. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Arai. Retrieved from https://idiyas.com/inventor/hideyuki-arai-lxqmdq1i

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 80.0

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Toyama, JP (2009 - 2020)
  • Osaka, JP (2010 - 2024)

Company Filing History:


Years Active: 2009-2025

Loading Chart...
Areas of Expertise:
Light Detector
Fused Hetero Molecule
P-Type Semiconductor
Electronic Device
Learning Device
Inspection Device
Semiconductor Device
Manufacturing Method
Layout Design
High Dielectric Material
Optical Proximity Correction
Semiconductor Memory
20 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Arai: A Trailblazer in Semiconductor Technology

Introduction

Hideyuki Arai, based in Toyama, Japan, is a notable innovator recognized for his impactful contributions to the field of semiconductor technology. With a remarkable portfolio of 19 patents, Arai's work emphasizes advancements in the design of novel molecules that enhance electronic devices' performance, particularly in hole mobility.

Latest Patents

Arai's recent innovations include two significant patents. The first is for a "Fused Hetero 5-membered Ring Molecule, p-type Semiconductor Film and Electronic Device." This invention provides a fused hetero 5-membered ring molecule designed to achieve high hole mobility, featuring eight aromatic rings that include three or five hetero 5-membered rings. The composition allows for remarkable electronic properties, integrating naphthalene structures.

The second patent is titled "Fused Thiophene Molecule and p-type Semiconductor Film and Electronic Device." It focuses on a fused thiophene molecule composed of seven aromatic rings with three thiophene rings. This design also incorporates naphthalene structures, thereby facilitating enhanced hole mobility, which is crucial for semiconductor applications.

Career Highlights

Hideyuki Arai has a distinguished career with key positions at leading organizations. Notably, he has worked at Panasonic Corporation and its subsidiary, Panasonic Intellectual Property Management Co., Ltd. His tenure at these companies underscores his contributions to corporate research and innovation, driving advancements in semiconductor technologies.

Collaborations

Throughout his career, Arai has collaborated with esteemed professionals, including Takashi Nakabayashi and Takayuki Yamada. These partnerships have fostered a vibrant environment for idea exchange and innovation, significantly impacting the field of semiconductor research.

Conclusion

In summary, Hideyuki Arai stands out as an influential inventor whose patented innovations in semiconductor technology are paving the way for future electronic advancements. His commitment to enhancing hole mobility through unique molecular designs exemplifies his dedication to innovation in the field. Arai's work continues to inspire the next generation of researchers and inventors in the realm of semiconductor 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]
Loading…