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For the Inventor, By the Inventor

Tokyo, Japan

Yoshitaka Araki

This inventor holds 18 USPTO granted patents, primarily in Camera Technology. Top assignees: Nippon Kogaku K.k., Nikon Corporation, Araki Iron Works Co., Ltd.. Active years: 1980-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Araki. Retrieved from https://idiyas.com/inventor/yoshitaka-araki

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 130(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1998 - 2001)
  • Tokyo, JP (1980 - 2007)

Company Filing History:

goldMedal11 out of 849 
 
Nippon Kogaku K.k.
 patents
silverMedal5 out of 8,998 
 
Nikon Corporation
 patents
bronzeMedal2 out of 2 
 
Araki Iron Works Co., Ltd.
 patents

Years Active: 1980-2007

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Areas of Expertise:
Exposure Control
Image Reading
Lens Mechanisms
Camera Apparatus
Automatic Exposure
Electronic Still Camera
Diaphragm Control
TTL Metering
Dispersing Method
Camera Mechanisms
Magnetic Head Feeding
Photographing Modes
18 patents (USPTO):Explore Patents
1. 7275704 - Compound dispersing method and apparatus (2007-10-02),
2. 6317221 - Image reading device and method (2001-11-13),
3. 5754314 - Image input system and method for reading images from an original (1998-05-19),
4. 5447372 - Dispersing apparatus (1995-09-05),
5. 5258878 - Electronic still camera with recording disk and recording control (1993-11-02),
6. 4896226 - Multi-motor electronic still camera having recording disk, focal plane (1990-01-23),
7. 4849819 - Electronic still camera (1989-07-18),
8. 4733315 - Feeding device for a magnetic head (1988-03-22),
9. 4385819 - Display device in automatic exposure control camera (1983-05-31),
10. 4357090 - Exposure control apparatus for camera with interchangeable lens (1982-11-02),
11. 4312579 - Mechanism to correct programmed exposure values in accordance with (1982-01-26),
12. 4307948 - Diaphragm control apparatus for camera (1981-12-29),
13. 4269497 - Lens barrel for both priorities or shutter speed priority mode automatic (1981-05-26),
14. 4204755 - Display device in an automatic exposure control camera (1980-05-27),
15. 4200381 - Photographing mode switching mechanism in camera (1980-04-29),

Title: Yoshitaka Araki: Pioneering Inventor from Tokyo

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

Latest Patents: Yoshitaka Araki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: Throughout his illustrious career, Araki has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Araki has collaborated with top researchers and scientists from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous successful inventions and patents.

Conclusion: Yoshitaka Araki's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and shape the future of the industry.

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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