Takeo Ohta

This inventor holds 27 USPTO granted patents, primarily in Optical Information Storage. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1976-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Ohta. Retrieved from https://idiyas.com/inventor/takeo-ohta

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

USPTO Granted Patents = 27

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 11

Forward Citations = 325(Granted Patents)

Location History:

Nara, JA (1976 - 1978)
Kadoma, JP (1981 - 1982)
Nara, JP (1982 - 2007)

Company Filing History:

27 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 1976-2007

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Areas of Expertise:

Optical Recording Medium

Information Storage Disk

Reflective Layer

Optical Reproducing Device

Recording Method

Erasable Optical

Manufacturing Process

Optical Information Material

Recording Apparatus

Reproducing Method

Multivalued Information

Optical Memory Disc

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7193947 - Optical information recording method, optical information recording device and optical information recording medium (2007-03-20),

2. 6967911 - Multivalued information recording method, multivalued information recording apparatus, and recording medium (2005-11-22),

3. 5753334 - Optical recording medium (1998-05-19),

4. 5681632 - Optical information recording medium (1997-10-28),

5. 5674649 - Method of recording information (1997-10-07),

6. 5665520 - Optical recording medium (1997-09-09),

7. 5610879 - Optical reproducing device, optical reproducing method using the same, (1997-03-11),

8. 5587216 - Optical recording medium (1996-12-24),

9. 5439752 - Optical recording medium and reflecting film for use therein (1995-08-08),

10. 5395669 - Optical record medium (1995-03-07),

11. 5256518 - Information storage disk employing a reflective layer having good (1993-10-26),

12. 5230973 - Method of recording and erasing information in an erasible optical (1993-07-27),

13. 5194363 - Optical recording medium and production process for the medium (1993-03-16),

14. 5191565 - Optical information recording medium (1993-03-02),

15. 5151295 - Process for manufacturing an optical recording medium (1992-09-29),

Title: The Innovative Journey of Takeo Ohta

Introduction: Takeo Ohta, a distinguished inventor hailing from Nara, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Takeo Ohta's recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation technology.

Career Highlights: With over two decades of experience in the tech industry, Takeo Ohta has held key positions in leading research institutions, where he spearheaded projects that have shaped the future of robotics and automation.

Collaborations: Throughout his career, Takeo Ohta has collaborated with top engineers and scientists from renowned universities and tech companies, fostering a culture of innovation and excellence in all his projects.

Conclusion: Takeo Ohta's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and engineers worldwide.

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]