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For the Inventor, By the Inventor

Tokyo, Japan

Tadataka Morishita

This inventor holds 16 USPTO granted patents. Top assignees: International Superconductivity Technology Center, Kabushiki Kaisha Kobe Seiko Sho, Hokkaido Electric Power Company, Inc.. Active years: 1993-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadataka Morishita. Retrieved from https://idiyas.com/inventor/tadataka-morishita

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 119(Granted Patents)


Location History:

  • Ninomiyamachi-yamanishi, JP (1994)
  • Kanagawa, JP (1993 - 1995)
  • Yokohama, JP (1995)
  • Kanagawa-ken, JP (1997 - 1998)
  • Tokyo, JP (1993 - 2000)

Company Filing History:

goldMedal14 out of 128 
 
International Superconductivity Technology Center
 patents
silverMedal4 out of 1,101 
 
Kabushiki Kaisha Kobe Seiko Sho
 patents
bronzeMedal3 out of 19 
 
Hokkaido Electric Power Company, Inc.
 patents
4. 2 out of 36,684 
 
Nec Corporation
 patents
5. 2 out of 3,713 
 
Nippon Steel Corporation
 patents
6. 2 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
7. 1 out of 1,874 
 
Fujikura Limited
 patents
8. 1 out of 208 
 
Hitachi Denshi Kabushiki Kaisha
 patents
9. 1 out of 1 
 
Int'l Superconductivity Tech. Center
 patent
10. 1 out of 26 
 
Kabushiki Kaisha
 patents
11. 1 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
12. 1 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
13. 1 out of 1,555 
 
Mitsubishi Materials Corporation
 patents
14. 1 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
15. 1 out of 53 
 
Showa Electric Wire & Cable Co., Ltd.
 patents
16. 1 out of 10,641 
 
Sumitomo Electric Industries, Limited
 patents
17. 1 out of 1 
 
Superconductivity Research Laboratory International
 patent
18. 1 out of 67 
 
The Chugoku Electric Power Co., Inc.
 patents
where one patent can have more than one assignee

Years Active: 1993-2000

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16 patents (USPTO):Explore Patents
1. 6163713 - High frequency transmission line capable of improving an intermodulation (2000-12-19),
2. 6008162 - Production method of oxide superconductive film (1999-12-28),
3. 5837053 - Process for preparing single crystal material and composite material for (1998-11-17),
4. 5747427 - Process for forming a semiconductive thin film containing a junction (1998-05-05),
5. 5679625 - Method of making an oxide superconducting thin film (1997-10-21),
6. 5650376 - (Nd, Ba).sub.3 Cu.sub.3 O.sub.7-d superconductor film (1997-07-22),
7. 5635716 - Method for identifying surface atoms of solid sample and apparatus (1997-06-03),
8. 5466665 - Method of manufacturing Y-Ba-Cu-O superconducting thin film (1995-11-14),
9. 5421890 - Apparatus for producing oxide thin film (1995-06-06),
10. 5420103 - A-axis superconductor on a yttrium oxide film (1995-05-30),
11. 5369275 - Apparatus for solid surface analysis using X-ray spectroscopy (1994-11-29),
12. 5350738 - Method of manufacturing an oxide superconductor film (1994-09-27),
13. 5310707 - Substrate material for the preparation of oxide superconductors (1994-05-10),
14. 5281575 - Laser ablation method for forming oxide superconducting films (1994-01-25),
15. 5254363 - Method for producing oxide films (1993-10-19),

Title: The Innovations of Tadataka Morishita

Introduction

Tadataka Morishita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of superconductivity, holding a total of 16 patents. His work focuses on high-frequency transmission lines and oxide superconductive films, showcasing his expertise in advanced materials and technologies.

Latest Patents

One of Morishita's latest patents is for a high-frequency transmission line capable of improving intermodulation. This invention features a dielectric substrate and a conductor line that includes a non-grain-boundary oxide superconductor layer with twin walls. The design aims to enhance the performance of high-frequency circuits. Another notable patent is for a production method of oxide superconductive film. This method allows for the creation of a smooth and homogeneous oxide superconductive film on a simple substrate structure at a high film formation rate. The process involves a liquid phase epitaxial growth method, optimizing the conditions for film formation.

Career Highlights

Throughout his career, Morishita has worked with esteemed organizations such as the International Superconductivity Technology Center and Kobe Steel, Ltd. His experience in these companies has allowed him to develop innovative technologies that push the boundaries of superconductivity.

Collaborations

Morishita has collaborated with notable colleagues, including Takashi Hase and Ryusuke Kita. These partnerships have contributed to the advancement of research and development in superconductive materials.

Conclusion

Tadataka Morishita's contributions to the field of superconductivity are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing technology in this critical area.

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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