Junko Ishikawa

This inventor holds 12 USPTO granted patents and 8 published patent applications and 3 EPO patents. Top assignee: Kao Corporation. Active years: 1998-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junko Ishikawa. Retrieved from https://idiyas.com/inventor/junko-ishikawa

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

USPTO Granted Patents = 12 (Patent Applications = 8)

% Patents Active = 83.3

EPO Patents = 3 (Patent Applications = 11)

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 13(Granted Patents)

Location History:

Ichikaimachi, JP (1998)
Haga-gun, JP (2010 - 2016)
Tochigi, JP (1998 - 2017)
Utsunomiya, JP (2018 - 2021)

Company Filing History:

12 out of 3,675

Kao Corporation

patents

Years Active: 1998-2021

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11193941 - Method for evaluating condition of skin dryness (2021-12-07),

2. 10064800 - Transglutaminase activator (2018-09-04),

3. 9682029 - Ceramide production enhancer and moisturizer (2017-06-20),

4. 9445987 - Ceramide production enhancer and moisturizer (2016-09-20),

5. 7648714 - Food for skin moisture retention (2010-01-19),

6. 6329409 - Amine derivatives and skin preparations for external use containing the same (2001-12-11),

7. 5885724 - Magnetic recording medium (1999-03-23),

8. 5853871 - Magnetic recording medium (1998-12-29),

9. 5817429 - Magnetic recording medium (1998-10-06),

10. 5800917 - Magnetic recording medium (1998-09-01),

11. 5766781 - Magnetic recording medium (1998-06-16),

12. 5766766 - Magnetic recording medium having a protective carbon film which contains (1998-06-16),

Title: Junko Ishikawa: Pioneering Female Inventor from Utsunomiya

Introduction: Junko Ishikawa is a trailblazing inventor hailing from Utsunomiya, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Junko Ishikawa holds several patents in the realm of robotics and artificial intelligence, with her most recent inventions focusing on advanced human-robot interaction systems.

Career Highlights: With a career spanning over two decades, Ishikawa has worked with prestigious research institutions and tech companies, leading the development of cutting-edge technologies that have revolutionized the way we perceive robotics.

Collaborations: Throughout her career, Junko Ishikawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all her projects.

Conclusion: Junko Ishikawa's relentless pursuit of innovation and her passion for pushing the boundaries of technology make her a true pioneer in the field of robotics, inspiring future generations of inventors to dream big and create the impossible.

Profile summary based on public USPTO records.