Moriyama, Japan

Kohji Yamada

This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohji Yamada. Retrieved from https://idiyas.com/inventor/kohji-yamada-qeijvb7j

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2000

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2 patents (USPTO):Explore Patents

Title: Kohji Yamada: Innovator in Disk Drive Technology

Introduction

Kohji Yamada is a notable inventor based in Moriyama, Japan. He has made significant contributions to the field of data storage technology, particularly in disk drive systems. With a total of 2 patents to his name, Yamada's work has had a considerable impact on the efficiency and functionality of data transfer processes.

Latest Patents

Yamada's latest patents include a disk drive system that utilizes a sector buffer for storing non-duplicate data. This innovative system comprises a sector buffer with multiple segments for data storage, along with a controller that classifies and stores data in a manner that prevents duplication across segments. Another significant patent focuses on dynamic data transfer bandwidth control. This invention aims to enhance data transfer efficiency by dynamically altering the transfer mode based on the decoder's state, thereby allowing real-time corrections during decoding processes.

Career Highlights

Kohji Yamada is currently associated with International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies in data storage. His work has been instrumental in advancing the capabilities of disk drive systems, making them more efficient and reliable.

Collaborations

Yamada has collaborated with notable colleagues such as Toshio Kanai and Kazuyuki Ishibashi. These partnerships have fostered innovation and have contributed to the successful development of various technologies in the field.

Conclusion

Kohji Yamada's contributions to disk drive technology exemplify the importance of innovation in data storage solutions. His patents reflect a commitment to enhancing data transfer efficiency and reliability.

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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