Sumiko Fujisaki

This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignees: Hitachi, Ltd., Hitachi High-Tech Corporation, Sony Corporation. Active years: 1995-2024.

USPTO Granted Patents = 11 (Patent Applications = 2)

% Patents Active = 72.7

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 73(Granted Patents)

Location History:

Fuchu, JP (1997)
Hachioji, JP (2003 - 2011)
Tokyo, JP (1995 - 2024)

Company Filing History:

Hitachi High-Tech Corporation

Sophia School Corporation

where one patent can have more than one assignee

Years Active: 1995-2024

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11915939 - Semiconductor fabricating method (2024-02-27),

2. 11515167 - Plasma etching method and plasma processing apparatus (2022-11-29),

3. 11380523 - Semiconductor manufacturing apparatus (2022-07-05),

4. 8050305 - Semiconductor device (2011-11-01),

5. 7899104 - EL semiconductor device (2011-03-01),

6. 7668217 - Semiconductor laser diode device (2010-02-23),

7. 7422919 - Avalanche photodiode (2008-09-09),

8. 6800914 - Semiconductor photodetector device and manufacturing method thereof (2004-10-05),

9. 6635908 - Burying type avalanche photodiode and fabrication method thereof (2003-10-21),

10. 5689494 - Surface atom fabrication method and apparatus (1997-11-18),

11. 5416331 - Surface atom fabrication method and apparatus (1995-05-16),

Title: Sumiko Fujisaki: Pioneering Female Inventor from Tokyo

Introduction: Sumiko Fujisaki is a renowned inventor hailing from Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sumiko Fujisaki holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, with her most recent patent focusing on a revolutionary method for optimizing solar energy conversion.

Career Highlights: With a career spanning over two decades, Sumiko Fujisaki 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, Sumiko Fujisaki has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Sumiko Fujisaki's dedication to pushing the boundaries of technology and her relentless pursuit of innovation have solidified her reputation as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors worldwide.