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For the Inventor, By the Inventor

Tokyo, Japan

Tsunemasa Ohara

This inventor holds 31 USPTO granted patents, primarily in Camera Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1983-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsunemasa Ohara. Retrieved from https://idiyas.com/inventor/tsunemasa-ohara

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

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 11

Forward Citations = 363(Granted Patents)


Company Filing History:

goldMedal31 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1983-1994

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Areas of Expertise:
Camera
Automatic Focusing
Electric Driving Device
Film Transportation
Motorized Drive
Single Lens Reflex
Film Loading
Optical Element
Light Shielding
Transmission Mechanism
31 patents (USPTO):Explore Patents
1. 5307102 - Driving mechanism of camera (1994-04-26),
2. 5053798 - Automatic focusing device (1991-10-01),
3. 5008605 - Electric driving device capable of eliminating backlash (1991-04-16),
4. 4992821 - Camera (1991-02-12),
5. 4969000 - Camera system (1990-11-06),
6. 4967216 - Camera system (1990-10-30),
7. 4912494 - Camera system (1990-03-27),
8. 4799074 - Camera (1989-01-17),
9. 4779109 - Camera having film information reading device (1988-10-18),
10. 4766452 - Transmission changeover mechanism for camera (1988-08-23),
11. 4752793 - Camera with motorized film rewinding device (1988-06-21),
12. 4739354 - Film drive device (1988-04-19),
13. 4734732 - Film transportation device for camera (1988-03-29),
14. 4728975 - Motor driven camera (1988-03-01),
15. 4718758 - Camera (1988-01-12),

Title: Tsunemasa Ohara: Pioneering Inventor from Tokyo

Introduction: Tsunemasa Ohara is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ohara's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With over two decades of experience in the tech industry, Ohara has worked with leading research institutions and multinational corporations to develop cutting-edge technologies. His expertise lies in the areas of robotics, machine learning, and Internet of Things (IoT).

Collaborations: Throughout his career, Ohara has collaborated with top universities in Japan, such as the University of Tokyo and Kyoto University, to conduct research and development projects. He has also partnered with global tech companies to bring his inventions to the market.

Conclusion: Tsunemasa Ohara's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a trailblazing inventor in Tokyo 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]
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