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For the Inventor, By the Inventor

Kawasaki, Japan

Ken Tamanoi

This inventor holds 27 USPTO granted patents and 5 published patent applications, primarily in Magneto-Optical Recording. Top assignees: Fujitsu Corporation, Other. Active years: 1997-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Tamanoi. Retrieved from https://idiyas.com/inventor/ken-tamanoi

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

USPTO Granted Patents = 27 

% Patents Active = 70.4

Average Co-Inventor Count = 2.9

ph-index = 6

Forward Citations = 120(Granted Patents)


Location History:

  • Kanagawa, JP (1998 - 2001)
  • Kawasaki, JP (1997 - 2009)
  • Yokohama, JP (2014)

Company Filing History:

goldMedal26 out of 39,374 
 
Fujitsu Corporation
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1997-2014

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Areas of Expertise:
Power Amplifier
Recording Medium
Magneto-Optical
Magnetic Transfer
High Density
Magnetic Layers
Reproduction Method
Silane Coupling Agent
Soft Magnetic Layer
Double Mask Readout
Curie Temperature
27 patents (USPTO):Explore Patents
1. 8890620 - Power amplifier (2014-11-18),
2. 7521135 - Recording medium and method of making the same (2009-04-21),
3. 7164623 - Magneto-optical recording medium (2007-01-16),
4. 7090933 - Magneto-optical recording medium including a soft magnetic layer, a protective layer and a silane coupling agent layer, in this order (2006-08-15),
5. 6865039 - Master medium for magnetic transfer, magnetic transferring and recording method, slave medium for magnetic recording, and method for producing a master medium for magnetic transfer (2005-03-08),
6. 6844083 - Magneto-optical recording medium possessing a magnetic assist layer (2005-01-18),
7. 6821642 - Magneto-optical recording medium with first and second magnetic layers with almost equal Curie temperatures (2004-11-23),
8. 6770387 - Magneto-optical recording medium and method of reproducing the same (2004-08-03),
9. 6356516 - Magneto-optical recording medium and reproducing method for information recorded on the medium (2002-03-12),
10. 6333899 - High density magneto-optical recording medium and production method thereof (2001-12-25),
11. 6248439 - Magneto-optical recording medium and reproducing method for information recorder on the medium (2001-06-19),
12. 6180268 - Magneto-optical recording medium (2001-01-30),
13. 6103407 - Magneto-optical recording medium and method of using same (2000-08-15),
14. 6096444 - Magneto-optical recording medium capable of double mask readout (2000-08-01),
15. 6031794 - Magneto-optical recording medium and method of producing the same (2000-02-29),

Title: Ken Tamanoi - Pioneering Inventor from Kawasaki, JP

Introduction: Ken Tamanoi is a distinguished inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of innovation and patents.

Latest Patents: Ken Tamanoi holds several recent patents in the areas of biotechnology and pharmaceuticals, showcasing his ongoing commitment to advancing scientific knowledge and technological progress.

Career Highlights: With a career spanning over three decades, Ken Tamanoi has established himself as a leading figure in the world of inventions, with numerous successful patents to his name. His work has significantly impacted various industries, from healthcare to environmental sustainability.

Collaborations: Throughout his career, Ken Tamanoi has collaborated with top research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge-sharing. His partnerships have led to the development of cutting-edge technologies and solutions that address pressing global challenges.

Conclusion: In conclusion, Ken Tamanoi's dedication to innovation and his remarkable contributions to the field of patents have solidified his reputation as a visionary inventor. His work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible in the world of technology and science.

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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