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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Toyama, JP (2009 - 2020)
- Osaka, JP (2010 - 2024)
Company Filing History:

Years Active: 2009-2025
Areas of Expertise:
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile