Makoto Nagao

This inventor holds 48 USPTO granted patents, primarily in Magnetic Recording Technology. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 1976-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Nagao. Retrieved from https://idiyas.com/inventor/makoto-nagao

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

USPTO Granted Patents = 48

% Patents Active = 66.7

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 308(Granted Patents)

Location History:

Asaka, JA (1976)
Asaka, JP (1984 - 1989)
Kanagawa, JP (1985 - 2005)
Kanagawa-ken, JP (2004 - 2005)
Odawara, JP (1983 - 2011)

Company Filing History:

37 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1976-2011

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Areas of Expertise:

Magnetic Transfer

Recording Medium

Perpendicular Magnetic Recording

Magnetic Transfer Method

Ferroelectric Recording

Master Carrier

Signal Processing

Magnetic Recording Apparatus

Vertical Magnetization

Magnetic Information

Amplitude Servo Pattern

Cleaning Method

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7982984 - Magnetic transfer master carrier, magnetic transfer method, and magnetic recording medium (2011-07-19),

2. 7974028 - Magnetic transfer master carrier and magnetic transfer method (2011-07-05),

3. 7965535 - Electrode master for ferroelectric recording and method for recording on ferroelectric recording medium (2011-06-21),

4. 7667908 - Magnetic transfer method for perpendicular magnetic recording medium, perpendicular magnetic recording medium, and magnetic recording apparatus (2010-02-23),

5. 7663827 - Method of initializing perpendicular magnetic recording medium, perpendicular magnetic recording medium and magnetic recording apparatus (2010-02-16),

6. 7593175 - Magnetic transfer method, magnetic transfer apparatus, magnetic recording medium and magnetic record reproduction system (2009-09-22),

7. 7532420 - Master disk for magnetic transfer, magnetic recording medium and magnetic recording apparatus (2009-05-12),

8. 7522362 - Amplitude servo pattern, magnetic recording medium and the manufacturing method, patterned magnetic transfer master substrate used in the manufacturing method, and magnetic recording/reproducing apparatus (2009-04-21),

9. 7440207 - Magnetic-transfer method, magnetic recording medium, and magnetic recording device (2008-10-21),

10. 7385774 - Master information carrier for magnetic transfer, magnetic transfer method, and magnetic recording medium (2008-06-10),

11. 7365926 - Signal processing method of magnetic recording medium and magnetic record reproduction apparatus (2008-04-29),

12. 6977786 - Information recording method using a vertical magnetic system (2005-12-20),

13. 6906875 - Magnetic transfer device (2005-06-14),

14. 6865038 - Magnetic transferring method, and method and apparatus for cleaning magnetic transfer master medium (2005-03-08),

15. 6833173 - Floppy disk including a seed layer and a primer layer with specified relative properties (2004-12-21),

Title: The Innovative Mind of Makoto Nagao

Introduction: Makoto Nagao, a distinguished inventor hailing from Odawara, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Makoto Nagao's recent patents showcase his forward-thinking approach to problem-solving and his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning several decades, Makoto Nagao has established himself as a visionary in the world of inventions. His work has not only revolutionized industries but has also inspired a new generation of inventors to think outside the box.

Collaborations: Throughout his career, Makoto Nagao has collaborated with leading research institutions, universities, and companies to bring his ideas to life. These partnerships have been instrumental in the success of his inventions and have paved the way for future innovations.

Conclusion: Makoto Nagao's passion for innovation and his relentless pursuit of excellence have solidified his place as a trailblazer in the world of inventions. His impact on the technological landscape is undeniable, and his legacy will continue to inspire generations to come.

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]