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Satoru Shimoyama

USPTO Granted Patents = 8 (Patent Applications = 3)

CIPO Patents = 3 (Patent Applications = 4)

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 58(Granted Patents)

Location History:

Minami-ashigara, JP (1993 - 1994)
Shiga, JP (2003)
Otsu, JP (2010 - 2023)

Company Filing History:

Toray Industries, Inc.

Ihara Chemical Industry Co., Ltd.

Years Active: 1993-2023

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11757103 - Gas diffusion electrode medium and method for producing the same, gas diffusion electrode, membrane electrode assembly, and polymer electrolyte fuel cell (2023-09-12),

2. 10305117 - Carbon fiber nonwoven fabric, production method for carbon fiber nonwoven fabric, and nonwoven fabric of carbon fiber precursor fibers (2019-05-28),

3. 10072130 - Fiber-reinforced composite material and process for producing fiber-reinforced composite material (2018-09-11),

4. 9837667 - Carbon-fiber nonwoven cloth and gas diffusion electrode for polymer electrolyte fuel cell using same, polymer electrolyte fuel cell, method for manufacturing carbon-fiber nonwoven cloth, and composite sheet (2017-12-05),

5. 7820568 - Leather-like sheet and production method thereof (2010-10-26),

6. 6623681 - Polyester fiber and process for preparing the same (2003-09-23),

7. 5358538 - Process for production of black coloring material and cosmetics (1994-10-25),

8. 5244469 - Process for preparation of black coloring materials and application (1993-09-14),

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