Tohru Ohtani

This inventor holds 17 USPTO granted patents, primarily in Television Technology. Top assignees: Sharp Kabushiki Kaisha Corporation, Sharp Corporation. Active years: 1990-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Ohtani. Retrieved from https://idiyas.com/inventor/tohru-ohtani

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

Calculating rank

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 274(Granted Patents)

Location History:

Yaita, JP (2007)
Tochigi-ken, JP (2007)
Osaka, JP (1990 - 2013)

Company Filing History:

9 out of 25,982

Sharp Kabushiki Kaisha Corporation

Years Active: 1990-2013

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Areas of Expertise:

Television Set

Remote Control

Speaker Integration

Exposed Surfaces

User Interface

Display Technology

Audio Systems

Television Design

Signal Processing

Smart Features

Home Entertainment

Consumer Electronics

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D691573 - Television set (2013-10-15),

2. D680087 - Television set (2013-04-16),

3. D657327 - Television set (2012-04-10),

4. D656472 - Television set (2012-03-27),

5. D637168 - Television set (2011-05-03),

6. D552571 - Television set (2007-10-09),

7. D552050 - Television set (2007-10-02),

8. D546303 - Television set (2007-07-10),

9. D541767 - Exposed surfaces of a speaker and an acceptor of remote control for a television set (2007-05-01),

10. D323651 - Television set (1992-02-04),

11. D308375 - Television set (1990-06-05),

12. D308374 - Television set (1990-06-05),

13. D308372 - Television set (1990-06-05),

14. D308369 - Television set (1990-06-05),

15. D307584 - Television set (1990-05-01),

Title: The Innovative Mind of Tohru Ohtani: A Pioneer in Television Technology

Introduction: Tohru Ohtani, an esteemed inventor from Osaka, Japan, has made significant contributions to the field of technology with a focus on television set innovations. With 17 patents to his name, Ohtani represents the forefront of technological advancement. His work has shaped the way we experience visual media today.

Latest Patents: One of Ohtani's latest innovations includes a groundbreaking television set, showcasing his ability to blend functionality with state-of-the-art technology. This patent highlights his commitment to enhancing user experience and improving visual quality in modern television systems.

Career Highlights: Throughout his career, Ohtani has been associated with reputable companies, including Sharp Kabushiki Kaisha Corporation and Sharp Corporation. His tenure at these organizations has allowed him to leverage their resources and collaborate with top professionals in the industry.

Collaborations: Ohtani has worked alongside notable colleagues such as Yoshito Fujii and Tomitaro Saito. These collaborations have enriched his work and contributed to the success of the innovative projects he has been involved in.

Conclusion: Tohru Ohtani stands out as a remarkable inventor whose contributions to television technology have left a lasting impact. With a robust portfolio of patents and a history of influential collaborations, he continues to inspire future generations of inventors and innovators in Japan and beyond.

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]