Kawasaki, Japan

Masahiko Yamashita

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1997-2010.

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

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1997-2010

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3 patents (USPTO):Explore Patents

Title: Masahiko Yamashita: Innovator in Electronic Apparatus

Introduction

Masahiko Yamashita is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic apparatus, holding a total of 3 patents. His work focuses on innovative methods that enhance the functionality and reliability of electronic devices.

Latest Patents

Yamashita's latest patents include a method of making assembly modules and board modules, as well as a laser diode driver system. The assembly module patent describes a process where a second member is superposed on a first member, utilizing recognition marks to ensure precise alignment. This innovation allows for reliable positioning of components, which is crucial in electronic assembly. The laser diode driver patent addresses issues related to auto power control and optical output waveforms, providing a sophisticated solution that stabilizes the performance of laser diodes.

Career Highlights

Masahiko Yamashita is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices, making them more efficient and reliable.

Collaborations

Yamashita collaborates with talented colleagues such as Satoshi Yamamoto and Tetsuya Fukaya. Together, they contribute to innovative projects that push the boundaries of technology.

Conclusion

Masahiko Yamashita's contributions to the field of electronic apparatus exemplify the spirit of innovation. His patents reflect a commitment to enhancing technology and improving the functionality of electronic devices.

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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