Katsuko Yamamoto

This inventor holds 26 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 17 EPO patents. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Electric Hardmetal Corp.. Active years: 2001-2024.

USPTO Granted Patents = 26 (Patent Applications = 4)

% Patents Active = 96.2

CIPO Patents = 1

EPO Patents = 17 (Patent Applications = 22)

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 18(Granted Patents)

Location History:

Hyogo, JP (2017)
Osaka, JP (2021 - 2023)
Itami, JP (2001 - 2024)

Company Filing History:

26 out of 10,627

Sumitomo Electric Industries, Limited

patents

3 out of 595

Sumitomo Electric Hardmetal Corp.

patents

where one patent can have more than one assignee

Years Active: 2001-2024

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11858856 - Polycrystalline diamond and method for manufacturing same, scribe tool, scribe wheel, dresser, rotating tool, wire drawing die, cutting tool, electrode, and processing method using polycrystalline diamond (2024-01-02),

2. 11814293 - Diamond polycrystal, tool including diamond polycrystal, and method of producing diamond polycrystal (2023-11-14),

3. 11787699 - Diamond polycrystal and method of producing the same (2023-10-17),

4. 11613826 - Synthetic single crystal diamond (2023-03-28),

5. 11427930 - Diamond polycrystal and tool including same (2022-08-30),

6. 11427475 - Polycrystalline diamond and method for manufacturing same, scribe tool, scribe wheel, dresser, rotating tool, orifice for water jet, wire drawing die, cutting tool, electrode, and processing method using polycrystalline diamond (2022-08-30),

7. 11421341 - Diamond polycrystal and tool including same (2022-08-23),

8. 11041791 - Indenter made of polycrystalline diamond, and method and apparatus using the same for evaluating crack initiation load (2021-06-22),

9. 10829379 - Polycrystalline diamond and manufacturing method thereof, scribe tool, scribing wheel, dresser, rotating tool, orifice for water jet, wiredrawing die, cutting tool, and electron emission source (2020-11-10),

10. 10562822 - Cubic boron nitride polycrystalline material, cutting tool, wear resistant tool, grinding tool, and method of manufacturing cubic boron nitride polycrystalline material (2020-02-18),

11. 10562776 - Diamond single crystal, tool, and method for producing diamond single crystal (2020-02-18),

12. 10519068 - Cubic boron nitride polycrystal, cutting tool, wear-resistant tool, grinding tool, and method of producing cubic boron nitride polycrystal (2019-12-31),

13. 10421129 - Polycrystalline diamond body, cutting tool, wear-resistant tool, grinding tool, and method for producing polycrystalline diamond body (2019-09-24),

14. 9878956 - Polycrystalline diamond and manufacturing method thereof, scribe tool, scribing wheel, dresser, rotating tool, orifice for water jet, wiredrawing die, cutting tool, and electron emission source (2018-01-30),

15. 9878914 - Polycrystalline diamond and manufacturing method thereof (2018-01-30),

Title: The Innovative Journey of Katsuko Yamamoto

Introduction: Katsuko Yamamoto, a pioneering inventor hailing from Itami, Japan, has made significant contributions to the world of technology through her groundbreaking inventions.

Latest Patents: Katsuko Yamamoto's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Katsuko Yamamoto has been at the forefront of innovation in Japan, holding numerous patents in the areas of clean energy, sustainable materials, and smart devices.

Collaborations: Throughout her career, Katsuko Yamamoto has collaborated with leading research institutions, universities, and tech companies to further develop and commercialize her inventions, showcasing her commitment to driving technological progress.

Conclusion: Katsuko Yamamoto's dedication to innovation and her relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of sustainable technology.