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For the Inventor, By the Inventor

Moriyama, Japan

Satoshi Ogata

USPTO Granted Patents = 17


Average Co-Inventor Count = 2.5

ph-index = 10

Forward Citations = 294(Granted Patents)


Location History:

  • Shiga-ken, JP (1997 - 1998)
  • Shiga, JP (1998)
  • Moriyama, JP (1993 - 2001)
  • Amagasaki, JP (2001 - 2006)

Company Filing History:

goldMedal17 out of 1,109 
 
Chisso Corporation
 patents

Years Active: 1993-2006

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17 patents (USPTO):Explore Patents
1. 7014050 - Filter cartridge (2006-03-21),
2. 6749753 - Filter of high accuracy (2004-06-15),
3. 6230901 - Microfine fiber product and process for producing the same (2001-05-15),
4. 6214463 - Hydrophilic fibers and cloth-like articles and filters made by using the same (2001-04-10),
5. 6187699 - Laminated nonwoven fabric and method of manufacturing same (2001-02-13),
6. 5804128 - Cylindrical filter and process for producing the same (1998-09-08),
7. 5753330 - Cylindrically shaped product (1998-05-19),
8. 5733635 - Laminated non-woven fabric and process for producing the same (1998-03-31),
9. 5728299 - Wound non-woven fabric filter having heat fusible fibers (1998-03-17),
10. 5711878 - Cylindrical filter (1998-01-27),
11. 5670044 - Cylindrical filter and process for producing the same (1997-09-23),
12. 5503745 - Filtering medium and a process for producing the same (1996-04-02),
13. 5429745 - Cylindrical filter formed of stacked fibers having a high and low (1995-07-04),
14. 5302447 - Hotmelt-adhesive fiber sheet and process for producing the same (1994-04-12),
15. 5290626 - Microfibers-generating fibers and a woven or non-woven fabric of (1994-03-01),

Title: Innovations by Satoshi Ogata

Introduction

Satoshi Ogata is a prominent inventor based in Moriyama, Japan. He has made significant contributions to the field of filtration technology, holding a total of 17 patents. His work focuses on developing advanced filter systems that enhance liquid-passing properties and filtration accuracy.

Latest Patents

One of his latest innovations is a filter cartridge that comprises a strip of long fiber non-woven fabric made from thermoplastic fiber. This design allows for a cylindrical filter cartridge that excels in liquid-passing properties, filter life, and stability in filtering accuracy. The thermoplastic fiber used in this long fiber non-woven fabric is particularly effective when it is a thermally adhesive composite fiber, which consists of a low melting point resin and a high melting point resin with a melting point difference of 10°C or more. Another notable patent involves filters that offer high accuracy, low pressure loss, and extended filtration life compared to conventional filters. These filters are constructed from non-woven fibrous agglomerates and include a pre-filtration layer and a precision filtration layer, with fibers in the pre-filtration layer gradually decreasing in diameter toward the direction of filtration.

Career Highlights

Satoshi Ogata is currently associated with Chisso Corporation, where he continues to innovate in the field of filtration technology. His work has significantly impacted the efficiency and effectiveness of filtration systems used in various applications.

Collaborations

Throughout his career, Ogata has collaborated with notable colleagues, including Yoshimi Tsujiyama and Taiju Terakawa. These collaborations have further enhanced the development of advanced filtration technologies.

Conclusion

Satoshi Ogata's contributions to filtration technology through his innovative patents have established him as a key figure in the industry. His work continues to influence the design and functionality of filtration systems, ensuring improved performance and reliability.

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