Osaka, Japan

Takashi Ichiryu

This inventor holds 40 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Flexible Semiconductor Devices. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 2007-2025.

USPTO Granted Patents = 40 

% Patents Active = 77.5

 

Average Co-Inventor Count = 4.5

ph-index = 6

Forward Citations = 186(Granted Patents)


Location History:

  • Moriguchi, JP (2007 - 2011)
  • Osaka, JP (2007 - 2023)

Company Filing History:


Years Active: 2007-2025

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Areas of Expertise:
Flexible Semiconductor Device
Gate Drive Circuit
Bidirectional Switch
Electronic Component Package
Stretchable Flexible Substrate
Flip-Chip Mounting
Thermal Conductivity
Manufacturing Method
Optical Transmission Channel
Sealing Resin Layer
Metal Member
Multilayer Flexible Substrate
40 patents (USPTO):Explore Patents

Title: Innovations by Takashi Ichiryu: A Pioneer in Electrical Devices

Introduction: Takashi Ichiryu, based in Osaka, Japan, is an accomplished inventor known for his contributions to the field of electrical devices. With an impressive portfolio of 38 patents, Ichiryu has made significant advancements that have shaped the technology landscape.

Latest Patents: Among his latest innovations are a bidirectional switch, an advanced electrical device, and a multi-level inverter. His bidirectional switch features a GaN layer formed over a substrate, with an AlGaN layer situated on top. Integrated within this design are first and second source electrodes, as well as gate electrodes, which facilitate efficient electrical operations. Notably, the substrate maintains electrical insulation from the other components, enhancing the device's functionality and reliability. The bidirectional switch module, comprising multiple switches arranged in parallel on a mount board, showcases his ingenuity in improving electrical systems.

Career Highlights: Ichiryu has had a distinguished career, notably working with renowned companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His role in these organizations has allowed him to contribute to cutting-edge innovations in electrical engineering, reinforcing his reputation as a leading inventor in his field.

Collaborations: Throughout his career, Ichiryu has partnered with notable professionals, including Seiichi Nakatani and Koichi Hirano. Their collaborative efforts have been instrumental in advancing technology and pushing the boundaries of what is possible in the electrical device sector.

Conclusion: Takashi Ichiryu represents a significant force in the realm of electrical innovations. His extensive patent portfolio and collaborations demonstrate his commitment to advancing technology. As the field continues to evolve, Ichiryu's contributions will undoubtedly leave a lasting impact on future innovations.

Profile summary based on public USPTO records.
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