Average Co-Inventor Count = 3.9

ph-index = 11

Forward Citations = 750(Granted Patents)

Location History:

Kawasaki, JP (1988)
Tama, JP (1993)
Yokohama, JP (1996 - 1998)
Tokyo, JP (1993 - 2008)
Shinjuku-ku, JP (2004 - 2010)
Nakakoma-gun, JP (2012)

Company Filing History:

Mitsubishi Kasei Corporation

patents

4. 3 out of 13

Hoya Magnetics Singapore Pte. Ltd.

patents

5. 3 out of 196

Doryokuro Kakunenryo Kaihatsu Jigyodan

patents

6. 2 out of 73

Wd Media (singapore) Pte. Ltd.

patents

7. 1 out of 614

Mitsubishi Chemical Industries Limited

patents

8. 1 out of 1,252

Konishiroku Photo Industry Co., Ltd.

patents

9. 1 out of 2,346

Mitsubishi Chemical Corporation

patents

10. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1988-2012

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25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8257783 - Magnetic disk and method of manufacturing the same (2012-09-04),

2. 7833641 - Magnetic disk (2010-11-16),

3. 7420886 - Magnetic recording medium, and thermal stability measuring method and apparatus of magnetic recording medium (2008-09-02),

4. 7220500 - Magnetic recording medium, and thermal stability measuring method and apparatus of magnetic recording medium (2007-05-22),

5. 7220446 - Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereof (2007-05-22),

6. 7208236 - Magnetic recording medium with multi-portion carbon-based protection layer, and apparatus thereof (2007-04-24),

7. 6946191 - Magnetic recording medium (2005-09-20),

8. 6916558 - Magnetic disk using a glass substrate (2005-07-12),

9. 6852010 - Substrate for an information recording medium, information recording medium using the substrate, and method of producing the substrate (2005-02-08),

10. 6790509 - Substrate for information recording medium, information recording medium, and method for controlling surface of substrate for information recording medium (2004-09-14),

11. 6759138 - Antiferromagnetically coupled magnetic recording medium with dual-layered upper magnetic layer (2004-07-06),

12. 6706427 - Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereof (2004-03-16),

13. 6670055 - Magnetic recording medium and manufacturing method therefor (2003-12-30),

14. 6537648 - Substrate for an information recording medium, information recording medium using the substrate and method of producing the substrate (2003-03-25),

15. 5723260 - Unsaturated group-containing urethane compound, photopolymerizable (1998-03-03),

Title: Hiroshi Tomiyasu - Pioneering Inventor from Tokyo

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

Latest Patents: Hiroshi Tomiyasu holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With over two decades of experience in the tech industry, Hiroshi Tomiyasu has worked with leading companies to develop cutting-edge solutions that have revolutionized various sectors. His innovative mindset and problem-solving skills have earned him recognition globally.

Collaborations: Throughout his career, Hiroshi Tomiyasu has collaborated with top researchers, engineers, and scientists to bring his ideas to life. His ability to work in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: Hiroshi Tomiyasu's passion for innovation and his relentless drive to create a better future through technology make him a true pioneer in the world of inventions. His work continues to inspire the next generation of inventors and innovators worldwide.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.