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For the Inventor, By the Inventor

Kobe, Japan

Fumihiko Fujimoto

This inventor holds 10 USPTO granted patents. Top assignees: Fujitsu Ten Limited, Muramoto Industry Co., Ltd.. Active years: 1999-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumihiko Fujimoto. Retrieved from https://idiyas.com/inventor/fumihiko-fujimoto

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

USPTO Granted Patents = 10

% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Akashi, JP (1999 - 2001)
  • Kobe, JP (2002 - 2009)
  • Hyogo, JP (2009 - 2010)

Company Filing History:

goldMedal10 out of 902 
 
Fujitsu Ten Limited
 patents
silverMedal2 out of 4 
 
Muramoto Industry Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1999-2010

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10 patents (USPTO):Explore Patents
1. 7810110 - Disc changer with support for swing arm in disc reproducing position (2010-10-05),
2. 7600236 - Disk-shaped storage medium loading/ejection mechanism, disk device, and disk autochanger (2009-10-06),
3. 7565666 - Disk autochanger (2009-07-21),
4. 7555762 - Clamp mechanism for disk-shaped recording medium and reproducing apparatus for the recording medium (2009-06-30),
5. 7484227 - Protection of operation of disc drive against the application of external oscillation (2009-01-27),
6. 6466524 - Recording media playback apparatus including a playback mechanism that transfers media (2002-10-15),
7. 6370105 - Recording media accommodating apparatus including a playback mechanism that transfers media (2002-04-09),
8. 6215757 - Reproduction/recording apparatus having a divisible housing for disc-shaped recording carriers and a reproduction/recording head mounting rack (2001-04-10),
9. 6052356 - Reproduction/recording apparatus having a divisible housing for (2000-04-18),
10. 5970042 - Recording carrier reproduction/recording apparatus having a (1999-10-19),

Title: Fumihiko Fujimoto: Innovator in Disc Technology

Introduction

Fumihiko Fujimoto is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of disc technology, holding a total of 10 patents. His innovative designs have improved the functionality and efficiency of disc changers and related devices.

Latest Patents

Fumihiko Fujimoto's latest patents include a disc changer with support for a swing arm in the disc reproducing position. This invention prevents fluctuations of the arm front end during disc reproduction or mounting. The disc changer utilizes a swing arm to retrieve a desired disc from a stocker and reproduce its information using an optical head. Additionally, he has developed a disk-shaped storage medium loading and ejection mechanism. This mechanism allows for the insertion and removal of disk-shaped storage media through an opening, optimizing space within the disk device.

Career Highlights

Throughout his career, Fumihiko Fujimoto has worked with prominent companies such as Fujitsu Ten Limited and Muramoto Industry Co., Ltd. His experience in these organizations has contributed to his expertise in disc technology and innovation.

Collaborations

Fumihiko has collaborated with talented individuals in his field, including Tomohisa Koseki and Takeshi Fujii. Their joint efforts have further advanced the development of disc-related technologies.

Conclusion

Fumihiko Fujimoto's contributions to disc technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence the design and functionality of disc devices today.

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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