Isehara, Japan

Ohtani Tetsuya

This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ohtani Tetsuya. Retrieved from https://idiyas.com/inventor/ohtani-tetsuya

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 = 1

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Ohtani Tetsuya: Innovator in Personal Computer Security

Introduction

Ohtani Tetsuya is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of personal computer security. His innovative approach has led to the development of a unique security apparatus that enhances the protection of removable hard disk drives.

Latest Patents

Ohtani holds a patent for a "Personal computer security apparatus with lockable slides engaging." This invention features a computer with a removable cartridge type hard disk drive. The design includes a three-position slider that allows for secure engagement and disengagement of the disk drive. In the first position, the disk drive can be easily removed. In the second position, the disk drive is secured within the computer, and a padlock can be used to lock it in place. The third position allows for the disk drive to remain in the computer without the ability to remove it.

Career Highlights

Ohtani Tetsuya is associated with International Business Machines Corporation (IBM), where he has contributed to various projects related to computer security. His work has been instrumental in developing solutions that address the growing concerns of data protection in personal computing.

Collaborations

Ohtani has collaborated with notable coworkers, including Yokohama and Hideo Nomura. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Ohtani Tetsuya's contributions to personal computer security through his patented inventions highlight his role as a significant innovator in the technology sector. His work continues to influence the way we think about data protection in computing.

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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