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For the Inventor, By the Inventor

Nagano, Japan

Masanori Shibahara

This inventor holds 16 USPTO granted patents, primarily in Optical Recording Technology. Top assignee: Tdk Corporation. Active years: 1992-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Shibahara. Retrieved from https://idiyas.com/inventor/masanori-shibahara

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 81.3

Average Co-Inventor Count = 3.0

ph-index = 8

Forward Citations = 234(Granted Patents)


Location History:

  • Nagano, JP (1995 - 1997)
  • Saku, JP (1992 - 1998)
  • Tokyo, JP (2002 - 2007)

Company Filing History:

goldMedal16 out of 8,271 
 
Tdk Corporation
 patents

Years Active: 1992-2007

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Areas of Expertise:
Photoresist Master
Optical Recording Medium
Diamond-Like Thin Film
Magneto-Optical Disk
Recording Medium
Magneto-Optical Head Circuit
Corrosion-Resistant Magnets
Optical Recording Method
Manufacturing Process
Protective Film
Recording Information
Synthesis Apparatus
16 patents (USPTO):Explore Patents
1. 7297472 - Processing method for photoresist master, production method for recording medium-use mater, production method for recording medium, photoresist master, recording medium-use master and recording medium (2007-11-20),
2. 7014903 - Optical recording medium (2006-03-21),
3. 6898174 - Optical recording medium (2005-05-24),
4. 6496462 - Optical recording method, optical recording apparatus, and optical recording medium (2002-12-17),
5. 5827613 - Articles having diamond-like protective film and method of manufacturing (1998-10-27),
6. 5707717 - Articles having diamond-like protective film (1998-01-13),
7. 5662877 - Process for forming diamond-like thin film (1997-09-02),
8. 5620766 - Magneto-optical disk (1997-04-15),
9. 5590099 - Magneto-optical recording method and method for making (1996-12-31),
10. 5541003 - Articles having diamond-like protective thin film (1996-07-30),
11. 5477509 - Magneto-optical head circuit for minimizing the overshoot reversing (1995-12-19),
12. 5430706 - Magneto-optical disk having lands and grooves for recording information (1995-07-04),
13. 5406546 - Magneto-optical disk (1995-04-11),
14. 5185067 - Process for manufacturing diamond-like thin film (1993-02-09),
15. 5169452 - Apparatus for the synthesis of diamond-like thin films (1992-12-08),

Title: The Innovative Journey of Masanori Shibahara

Introduction: Masanori Shibahara is a renowned inventor hailing from Nagano, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shibahara's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Shibahara has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Shibahara has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masanori Shibahara's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions.

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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