Toshimi Watanabe

This inventor holds 31 USPTO granted patents, primarily in Camera Autofocus Technology. Top assignees: Nikon Corporation, Other. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshimi Watanabe. Retrieved from https://idiyas.com/inventor/toshimi-watanabe

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 = 93.5

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 246(Granted Patents)

Location History:

Tokyo, JP (1993)
Kanagawa-ken, JP (1996 - 1997)
Kanagawa, JP (1997)
Machida, JP (1993 - 1998)
Yokohama, JP (1997 - 2011)

Company Filing History:

30 out of 8,995

Nikon Corporation

patents

1 out of 834,513

Other

patents

Years Active: 1993-2011

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Areas of Expertise:

Auto-focus Camera

Focus Adjustment Device

Illumination Characteristics

Eye-Gaze Detection

Automatic Focusing

Contrast Method

Focus Detection

Camera System

Photographic Subject Position

Display Device

Line of Sight

Adjustment Apparatus

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7965334 - Auto-focus camera with adjustable lens movement pitch (2011-06-21),

2. 7660519 - Autofocus apparatus (2010-02-09),

3. 7505075 - Autofocus camera capable of calculating a focus match state (2009-03-17),

4. 7382411 - Method for focus adjusting and camera (2008-06-03),

5. 7262804 - Autofocus camera adjusting focus lens position based on illumination characteristics (2007-08-28),

6. 7184090 - Camera (2007-02-27),

7. 7158182 - Camera that engages in a focusing operation through a contrast method (2007-01-02),

8. 6721499 - Camera (2004-04-13),

9. 6556179 - Display device and camera having the display device (2003-04-29),

10. 6051444 - Method of manufacture of liquid crystal display device having (2000-04-18),

11. 5765051 - Focus detection device and method (1998-06-09),

12. 5758201 - Camera having line of sight detecting device (1998-05-26),

13. 5739856 - Photographic subject position predicting apparatus (1998-04-14),

14. 5694625 - Camera provided with an automatic focus adjusting apparatus (1997-12-02),

15. 5664237 - Automatic focus adjustment device and method (1997-09-02),

Title: Toshimi Watanabe: Pioneering Female Inventor from Yokohama

Introduction: Toshimi Watanabe is a renowned inventor hailing from Yokohama, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshimi Watanabe holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Watanabe has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout her career, Toshimi Watanabe has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Toshimi Watanabe's dedication to pushing the boundaries of technology and her passion for creating solutions that positively impact society solidify her status as a trailblazing inventor in Yokohama 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]