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For the Inventor, By the Inventor

Hitachiota, Japan

Katsuzo Aihara

This inventor holds 19 USPTO granted patents, primarily in Superconducting Technology. Top assignees: Hitachi, Ltd., Hitachi Cable, Inc., Japan Atomic Energy Institute. Active years: 1980-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuzo Aihara. Retrieved from https://idiyas.com/inventor/katsuzo-aihara

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

USPTO Granted Patents = 19

% Patents Active = 68.4

Average Co-Inventor Count = 4.4

ph-index = 8

Forward Citations = 173(Granted Patents)


Location History:

  • Hitachiohta, JP (1985)
  • Hitachi, JP (1980 - 1987)
  • Ibaraki, JP (1995)
  • Hitachioota, JP (1994 - 1998)
  • Hitachiota, JP (1989 - 2009)

Company Filing History:

goldMedal19 out of 42,740 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 836 
 
Hitachi Cable, Inc.
 patents
bronzeMedal1 out of 322 
 
Japan Atomic Energy Institute
 patents
where one patent can have more than one assignee

Years Active: 1980-2009

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Areas of Expertise:
Nuclear Magnetic Resonance
Superconductor Elements
Magnetic Levitation
Superconducting Magnet
Persistent Current Switch
Magnetic Field Generator
Superconducting Wire
Oxide Superconductors
Magnetic Recording
Control Oxygen Content
Superconducting Switching Device
Composite Superconductor
19 patents (USPTO):Explore Patents
1. 7492159 - Nuclear magnetic resonance spectrometer for liquid-solution (2009-02-17),
2. 7190167 - Nuclear magnetic resonance spectrometer for liquid-solution (2007-03-13),
3. 7046007 - Nuclear magnetic resonance spectrometer using split magnets (2006-05-16),
4. 7026817 - Nuclear magnetic resonance spectrometer for liquid-solution (2006-04-11),
5. 6897657 - Nuclear magnetic resonance spectrometer for liquid-solution (2005-05-24),
6. 6888352 - Nuclear magnetic resonance spectrometer using split magnets (2005-05-03),
7. 5798312 - Elongate superconductor elements comprising oxide superconductors, (1998-08-25),
8. 5757257 - Permanent current switch and superconducting magnet system (1998-05-26),
9. 5680085 - Magnetic field generator, a persistent current switch assembly for such (1997-10-21),
10. 5384088 - Oxide superconductive material of T1 (thallium) and Pb (lead) system and (1995-01-24),
11. 5375531 - Composite superconductor body and magnetic levitation system (1994-12-27),
12. 5318948 - Oxide superconductor, superconducting wire and coil using the same and (1994-06-07),
13. 5287026 - Superconducting magnetic levitation apparatus (1994-02-15),
14. 5109312 - Magnetic recording apparatus and magnetic head with superconducting (1992-04-28),
15. 5096882 - Process for controlling oxygen content of superconductive oxide, (1992-03-17),

Title: Katsuzo Aihara: Pioneering Innovator in Nuclear Magnetic Resonance Spectrometry

Introduction:

Katsuzo Aihara, a distinguished inventor hailing from Hitachiota, Japan, has made significant strides in the field of nuclear magnetic resonance spectrometry. With a remarkable 19 patents to his name, Aihara is renowned for his groundbreaking contributions to technological advancement.

Latest Patents:

Aihara's latest patents showcase his innovative approach to nuclear magnetic resonance spectrometry. These patents introduce a novel design featuring a solenoid-type detection coil for enhanced sensitivity. By dividing the superconductive magnet into split magnets, Aihara achieves magnetic field uniformity of 0.001 ppm or less, setting new standards in precision and stability.

Career Highlights:

Having worked with esteemed organizations such as Hitachi, Ltd. and the Japan Atomic Energy Research Institute, Aihara has garnered invaluable experience in the field of technology and innovation. His expertise and dedication have led to the development of cutting-edge solutions that push the boundaries of scientific exploration.

Collaborations:

Throughout his illustrious career, Aihara has collaborated with industry pioneers such as Michiya Okada and Tsuyoshi Wakuda. Together, they have synergized their talents to create pioneering technologies that have revolutionized the field of nuclear magnetic resonance spectrometry.

Conclusion:

In conclusion, Katsuzo Aihara's unwavering commitment to innovation and his mastery of technical complexities have cemented his legacy as a visionary inventor in the realm of nuclear magnetic resonance spectrometry. His remarkable contributions serve as a testament to his passion for advancing technology and will continue to inspire generations of inventors for years 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]
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