Average Co-Inventor Count = 4.8

ph-index = 18

Forward Citations = 1,814(Granted Patents)

Location History:

Kokubunji, JA (1977)
Hachioji, JP (1984 - 1985)
Nishitama, JP (1984 - 1993)
Hinodemachi, JP (1995 - 1998)
Tokyo, JP (1986 - 1999)
Hinode, JP (1993 - 2005)
Nishitama-gun, JP (2001 - 2005)
Kiryu, JP (2007)

Company Filing History:

Hitachi Construction Machinery Co., Ltd.

patents

1 out of 4

Hitachi Construction Machinery

5. 4 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1977-2007

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46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7241994 - Scanning probe microscope and specimen surface structure measuring method (2007-07-10),

2. 6944117 - Information recording medium and information recording device (2005-09-13),

3. 6844092 - Optically functional element and production method and application therefor (2005-01-18),

4. 6839142 - Laser interferometer displacement measuring system, exposure apparatus, and electron beam lithography apparatus (2005-01-04),

5. 6790502 - Optically functional element and production method and application therefor (2004-09-14),

6. 6768556 - Near-field optical probe, near-field optical microscope and optical recording/reproducing device with near-field optical probe (2004-07-27),

7. 6749955 - Information recording media and information recording drive (2004-06-15),

8. 6746749 - Magnetic recording disk (2004-06-08),

9. 6700852 - Information recording medium with recording film with cobalt oxide crystalline particles, and information recording device including the same (2004-03-02),

10. 6687013 - Laser interferometer displacement measuring system, exposure apparatus, and electron beam lithography apparatus (2004-02-03),

11. 6534206 - Information recording media and information recording drive (2003-03-18),

12. 6472047 - Magnetic recording disk (2002-10-29),

13. 6410133 - Magnetic recording disk, method of the magnetic recording disk and magnetic recording apparatus (2002-06-25),

14. 6370107 - Recording medium and recording device (2002-04-09),

15. 6304527 - Near-field optical head and manufacturing method thereof and optical recording/readout system using near-field optical head (2001-10-16),

Title: Sumio Hosaka: A Visionary Inventor Shaping the Future of Technology

Introduction: Sumio Hosaka, a distinguished inventor hailing from Hinode, Japan, has captivated the world with his unwavering dedication to innovation and excellence. His remarkable contributions in the realm of technology have left an indelible mark, inspiring countless aspiring inventors and innovators.

Latest Patents:

Sumio Hosaka's latest patents include the groundbreaking "Scanning probe microscope and specimen surface structure measuring method." This digital probing type atomic force microscope (AFM) enables precise measurements of high aspect structures, where a probe vibrates while being moved near an atomic force region on a specimen surface. The innovative method ensures high precision measurements by detecting a specified atomic force in the region and maintaining a gap between the probe and specimen surface.

Additionally, his "Information recording medium and information recording device" patent showcases his ingenuity in developing a medium for high-density recording and accurate reproduction. The construction of a Co-Si oxide thin film with separated columnar crystals by an intergranular phase enhances heat resistance during recording, allowing for the creation of recording pits with remarkable precision.

Career Highlights:

Sumio Hosaka has amassed a remarkable portfolio of 46 patents, highlighting his exceptional talent and expertise in the field of technology. With a career spanning various industries, he has notably contributed his innovative prowess to companies like Hitachi, Ltd. His inventive spirit and relentless pursuit of excellence have positioned him as a trailblazer in the world of technology.

Collaborations:

Throughout his illustrious career, Sumio Hosaka has collaborated with esteemed colleagues such as Shigeyuki Hosoki and Hiroki Yamamoto. These fruitful partnerships have led to the development of cutting-edge technologies and inventions that have pushed the boundaries of innovation.

Conclusion:

Sumio Hosaka's passion for innovation and his visionary approach to inventing have solidified his reputation as a creative genius in the world of technology. His incredible patents and collaborations serve as a testament to his unwavering commitment to shaping the future of innovation. Sumio Hosaka's legacy will continue to inspire generations of inventors and innovators to dream big and revolutionize the technological landscape.

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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.