Yokkaichi, Japan

Masahiko Furuichi

This inventor holds 12 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Furuichi. Retrieved from https://idiyas.com/inventor/masahiko-furuichi

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

USPTO Granted Patents = 12 

% Patents Active = 58.3

 

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 2009-2023

Loading Chart...
Loading Chart...
12 patents (USPTO):Explore Patents

Title: Masahiko Furuichi: Innovator in Power Supply Technology

Introduction

Masahiko Furuichi is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of power supply technology, holding a total of 12 patents. His innovative designs have paved the way for advancements in electrical engineering and power management systems.

Latest Patents

Furuichi's latest patents include a power supply switching apparatus and a power supply control device. The power supply switching apparatus features a first switching unit that supplies power from a first conductive path to a first output path based on voltage comparisons. It also includes a second switching unit that manages power supply from a fourth conductive path to a second output path. The power supply control device incorporates a transistor that regulates power to a load, along with a control circuit that turns the transistor on or off based on an external operating signal. Additionally, it features a voltage detector that ensures the applied voltage remains within predetermined limits.

Career Highlights

Throughout his career, Masahiko Furuichi has worked with notable companies such as Sumitomo Wiring Systems, Limited and Sumitomo Electric Industries, Limited. His experience in these organizations has contributed to his expertise in power supply technologies and innovations.

Collaborations

Furuichi has collaborated with talented individuals in his field, including Seiji Takahashi and Masayuki Kato. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masahiko Furuichi's contributions to power supply technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.

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…