Saburo Tanaka

This inventor holds 53 USPTO granted patents, plus 2 CIPO patents, primarily in Superconducting Materials (CPC class 5057). Top assignees: Sumitomo Electric Industries, Limited, Mitsubishi Materials Corporation. Active years: 1989-2000.

USPTO Granted Patents = 53

% Patents Active = 100.0

CIPO Patents = 2

Average Co-Inventor Count = 4.2

ph-index = 11

Forward Citations = 311(Granted Patents)

Forward Citations (Not Self Cited) = 302(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Itami, JP (1990 - 1998)
Hyogo, JP (1989 - 2000)

Company Filing History:

51 out of 10,627

Sumitomo Electric Industries, Limited

patents

2 out of 1,555

Mitsubishi Materials Corporation

patents

Years Active: 1989-2000

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Areas of Expertise:

Josephson Junction

Superconducting Thin Film

High Tc Superconducting Material

Compound Oxide Superconductor

Quantum Interference Device

Electrodeposition

Microwave Resonator

Inorganic Protective Layer

Electrical Connection

Grain Boundary Junction

Laser Evaporation Method

A-Axis Oriented Films

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6157044 - Tunnel junction type josephson device (2000-12-05),

2. 6121630 - Superconducting thin film and a method for preparing the same (2000-09-19),

3. 5814583 - Superconducting thin film and a method for preparing the same (1998-09-29),

4. 5693146 - Device for forming a compound oxide superconducting thin film (1997-12-02),

5. 5624885 - Josephson junction device of oxide superconductor and process for (1997-04-29),

6. 5612545 - Superconducting quantum interference device formed of oxide (1997-03-18),

7. 5612290 - Josephson junction device formed of oxide superconductor (1997-03-18),

8. 5565415 - Method for manufacturing tunnel junction type josephson device composed (1996-10-15),

9. 5525582 - Josephson junction device formed of oxide superconductor and process for (1996-06-11),

10. 5488030 - Superconductor junction structure including two oxide superconductor (1996-01-30),

11. 5478398 - Device for forming a compound oxide superconductor thin film (1995-12-26),

12. 5447908 - Superconducting thin film and a method for preparing the same (1995-09-05),

13. 5422337 - Step-edged grain boundary Josephson junction with 5 to 30 degrees (1995-06-06),

14. 5418213 - Method for forming continuous oxide superconducting layer having (1995-05-23),

15. 5382566 - Josephson junction device formed of oxide superconductor and process for (1995-01-17),

Title: Saburo Tanaka: Pioneering Inventor from Hyogo, Japan

Introduction: Saburo Tanaka is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tanaka's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating cutting-edge technologies for a better future.

Career Highlights: With a career spanning over three decades, Saburo Tanaka has worked with leading research institutions and tech companies to develop innovative solutions that have revolutionized various industries. His expertise in engineering and design has led to the successful commercialization of numerous inventions.

Collaborations: Tanaka has collaborated with top universities and multinational corporations to bring his ideas to life. His ability to work in multidisciplinary teams and his passion for pushing the boundaries of what is possible have made him a sought-after partner in the world of innovation.

Conclusion: In conclusion, Saburo Tanaka's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the field of technology. His contributions continue to inspire the next generation of inventors and shape the future of technological advancements.