Yamanashi, Japan

Masahiko Gondo

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Olympus Optical Company, Ltd., Seidensha Corporation. Active years: 1994-2017.

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

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 132(Granted Patents)


Location History:

  • Fuchu, JP (1994)
  • Tokyo, JP (1995)
  • Yamanashi-ken, JP (1998)
  • Uenohara, JP (2011)
  • Yamanashi, JP (1999 - 2017)

Company Filing History:


Years Active: 1994-2017

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9 patents (USPTO):Explore Patents

Title: Masahiko Gondo: Innovator in Actuator Technology

Introduction

Masahiko Gondo is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of actuator technology, holding a total of 9 patents. His work focuses on the innovative use of shape memory alloys in various applications.

Latest Patents

One of Gondo's latest inventions is the impact drive type actuator. This actuator consists of a wire-shaped shape memory alloy that contracts when electrified and heated. It also includes a disk-shaped insulating heat conductor that contacts the wire and dissipates the heat generated. A drive circuit is responsible for instantaneously electrifying the wire, allowing for rapid contraction. This design enhances heat dispersion and improves the speed and response of deformation operations, making it highly practical for various applications.

Career Highlights

Throughout his career, Masahiko Gondo has worked with prominent companies such as Olympus Optical Company, Ltd. and Seidensha Corporation. His experience in these organizations has contributed to his expertise in actuator technology and innovation.

Collaborations

Gondo has collaborated with notable colleagues, including Hideyuki Kobayashi and Atsushi Osawa. Their combined efforts have further advanced the field of actuator technology.

Conclusion

Masahiko Gondo's contributions to actuator technology, particularly through his innovative impact drive type actuator, highlight his role as a leading inventor in this field. His work continues to influence advancements in technology and practical applications.

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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