Katsuhiro Yamaguchi

USPTO Granted Patents = 9 (Patent Applications = 5)

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Osaka, JP (1991 - 2023)
Sakai, JP (2019 - 2024)

Company Filing History:

5 out of 25,530

Sharp Kabushiki Kaisha Corporation

patents

2 out of 16,453

Panasonic Corporation

patents

1 out of 2,245

Mitsubishi Gas Chemical Company, Inc.

patents

4. 1 out of 75

Sunstar Engineering Pte. Ltd.

patents

Years Active: 1991-2024

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12029100 - Method for manufacturing display device (2024-07-02),

2. 11786628 - Air purifier (2023-10-17),

3. 10353253 - Mounting substrate and display device (2019-07-16),

4. 10353140 - Backlight unit and display device (2019-07-16),

5. 10237981 - Method of manufacturing mounting substrate and mounting substrate manufacturing apparatus (2019-03-19),

6. 10136570 - Mounted substrate, mounted-substrate production method, and mounted-substrate production device (2018-11-20),

7. 8121307 - In-vehicle sound control system (2012-02-21),

8. 8031877 - In-vehicle communication system (2011-10-04),

9. 5015670 - Polycarbonate resin composition (1991-05-14),

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5 patents pending:

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1 patent pending (EPO):

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