Iruma, Japan

Kohji Yamana

This inventor holds 1 USPTO granted patent. Top assignee: Teac Corporation. Active years: 1999.

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

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 = 5.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Kohji Yamana: Innovator in Data Storage Technology

Introduction

Kohji Yamana is a notable inventor based in Iruma, Japan. He has made significant contributions to the field of data storage technology. His innovative approach has led to the development of a unique peripheral data storage device.

Latest Patents

Yamana holds a patent for a peripheral data storage device that utilizes a rotating disk. This device features a buffer in the form of semiconductor memory, which temporarily stores data supplied from a host computer before transferring it to a disk drive. The storage device is equipped with a microprocessor controller that computes the average time intervals at which data blocks are delivered from the host. This ensures efficient data transfer from the buffer to the disk.

Career Highlights

Kohji Yamana has dedicated his career to advancing data storage solutions. His work has been instrumental in improving the efficiency of data transfer processes. He is currently associated with Teac Corporation, where he continues to innovate in the field.

Collaborations

Yamana has collaborated with notable colleagues, including Hidehiko Murata and Gui Changhao. Their combined expertise has contributed to the success of various projects in data storage technology.

Conclusion

Kohji Yamana's contributions to data storage technology exemplify his innovative spirit and dedication to improving data transfer efficiency. His patent and ongoing work at Teac Corporation highlight his role as a key figure in this field.

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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