Yosuke Sakai

This inventor holds 16 USPTO granted patents and 6 published patent applications, plus 5 CIPO patents and 7 EPO patents, primarily in Medical Devices. Top assignees: Smk Corporation, Tyco Healthcare Group LP, Covidien Ag. Active years: 1995-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yosuke Sakai. Retrieved from https://idiyas.com/inventor/yosuke-sakai

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 6)

% Patents Active = 68.8

CIPO Patents = 5

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 234(Granted Patents)

Location History:

Fukuroi, JP (2009 - 2012)
Shizuoka-ken, JP (2015)
Shizuoka, JP (2018 - 2020)
Tokyo, JP (1995 - 2023)

Company Filing History:

Tyco Healthcare Group LP

Dainichiseika Color & Chemicals Mfg. Co., Ltd.

patents

6. 1 out of 135

Semiconductor Technology Academic Research Center

patents

Years Active: 1995-2023

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Areas of Expertise:

Aqueous Pigment Dispersion

Medical Suturing Instrument

Needle Tip Protector

Stopcock Valve

Closable Male Luer Connector

Medical Tube Set

Signal Processing

Male Luer Connector

Switch

Key Switch

Double-Axis Key Switch

Keyboard Switch

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11746247 - Aqueous pigment dispersion liquid (2023-09-05),

2. 10631852 - Medical suturing instrument (2020-04-28),

3. 9877715 - Medical suturing instrument (2018-01-30),

4. 8939938 - Needle tip protector (2015-01-27),

5. 8317758 - Stopcock valve (2012-11-27),

6. 8286936 - Closable male luer connector (2012-10-16),

7. 8177752 - Medical tube set (2012-05-15),

8. 8046402 - Signal processing method and signal processing apparatus (2011-10-25),

9. 7731155 - Male luer connector (2010-06-08),

10. 7584767 - Connector (2009-09-08),

11. D596589 - Switch (2009-07-21),

12. D596585 - Switch (2009-07-21),

13. D589904 - Switch (2009-04-07),

14. 5512722 - Key switch (1996-04-30),

15. 5448026 - Double-axis key switch (1995-09-05),

Title: Yosuke Sakai: Pioneering Inventor from Tokyo

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

Latest Patents: Yosuke Sakai 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: With over two decades of experience in the industry, Yosuke Sakai has worked with leading tech companies in Japan, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Yosuke Sakai has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Yosuke Sakai's passion for pushing the boundaries of what is possible through innovation continues to inspire the next generation of inventors and entrepreneurs in Tokyo and beyond.

Profile summary based on public USPTO records.