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For the Inventor, By the Inventor

Kanagawa, Japan

Manabu Obata

This inventor holds 26 USPTO granted patents, plus 1 CIPO patent, primarily in Disk Drive Technology. Top assignees: Sony Corporation, Matsushita Electric Industrial Co., Ltd., Sony Nec Optiarc Inc.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Obata. Retrieved from https://idiyas.com/inventor/manabu-obata

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

USPTO Granted Patents = 26

% Patents Active = 23.1


Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 72(Granted Patents)


Location History:

  • Tokyo, JP (2005 - 2007)
  • Kanagawa, JP (2001 - 2013)

Company Filing History:

goldMedal24 out of 58,145 
 
Sony Corporation
 patents
silverMedal1 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
bronzeMedal1 out of 12 
 
Sony Nec Optiarc Inc.
 patents
4. 1 out of 4 
 
Sony Optiarc Inc.
 patents
where one patent can have more than one assignee

Years Active: 2001-2013

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Areas of Expertise:
Disk Drive
Disk Cartridge
Dust-Proof Shutter
Disk Transfer Mechanism
Recording Medium
Shutter Mechanism
Electronic Appliance
Thin-Walled Section
Conveying Apparatus
Inner Shell
Reproducing Device
Crank-Shaped Unit
26 patents (USPTO):Explore Patents
1. 8356313 - Reduced thickness disc drive apparatus (2013-01-15),
2. 8286200 - Disk drive apparatus and electronic appliance (2012-10-09),
3. RE43454 - Disc cartridge including an inner shell formed by severing a molded portion and a flanged thin-walled section (2012-06-04),
4. 8112773 - Disk transfer mechanism, and disk drive device (2012-02-07),
5. 7856641 - Disk drive device and centering members therefor (2010-12-21),
6. 7676819 - Disk conveying apparatus (2010-03-09),
7. 7350220 - Disk drive unit (2008-03-25),
8. 7284254 - Disk cartridge and disk recording medium device having shutter members (2007-10-16),
9. 7237247 - Disc cartridge having deeper concave portion continuous with shutter opener/closer groove (2007-06-26),
10. 7222351 - Shutter closing mechanism and disc driving apparatus (2007-05-22),
11. 7137129 - Disk drive apparatus (2006-11-14),
12. 7127732 - Disc cartridge including an inner shell formed by severing a molded portion and a flanged thin-walled section (2006-10-24),
13. 7103900 - Disc cartridge with crank-shaped dust intrusion prohibiting unit (2006-09-05),
14. 7103898 - Method for producing inner shell for a disc cartridge (2006-09-05),
15. 7057854 - Disk cartridge having a dust-proof shutter (2006-06-06),

Title: The Innovative Journey of Manabu Obata

Introduction: Manabu Obata is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Manabu Obata holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Manabu Obata has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry. His keen eye for detail and passion for innovation have led to the development of cutting-edge solutions that have garnered international acclaim.

Collaborations: Throughout his career, Manabu Obata has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of creativity and excellence. His ability to work in diverse teams and leverage collective expertise has resulted in the successful implementation of numerous projects.

Conclusion: In conclusion, Manabu Obata stands as a visionary inventor whose relentless pursuit of innovation has left an indelible mark on the world of technology. His passion for pushing boundaries and creating solutions for the future continues to inspire generations of inventors and innovators worldwide.

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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