Takashi Sawada

USPTO Granted Patents = 11 (Patent Applications = 2)

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 80(Granted Patents)

Location History:

Tanashi, JP (1988)
Sayama, JP (1980 - 1992)
Saitama, JP (1990 - 2024)
Musashino, JP (2024)

Company Filing History:

6 out of 5,289

Nippon Telegraph and Telephone Corporation

patents

4 out of 2,002

Citizen Watch Company, Ltd.

patents

1 out of 90,594

Canon Kabushiki Kaisha

patents

Years Active: 1980-2024

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12085519 - Loosening detection structure and loosening detection method using said structure (2024-09-10),

2. 12063330 - Printing apparatus and control method thereof (2024-08-13),

3. 11892392 - Corrosion rate estimating device and method (2024-02-06),

4. 6115514 - Optical waveplate, method of manufacturing the same, and waveguide (2000-09-05),

5. 6072920 - Optical waveplate, method of manufacturing the same, and waveguide (2000-06-06),

6. 5901259 - Optical waveplate, method of manufacturing the same, and waveguide (1999-05-04),

7. 5694496 - Optical waveplate and A method of manufacturing the optical waveplate (1997-12-02),

8. 5141345 - Sheet discharge apparatus for printer (1992-08-25),

9. 4900175 - Platen assembly (1990-02-13),

10. 4732499 - Ribbon cartridge for printers (1988-03-22),

11. 4188135 - Multiple inked ribbon color changeover mechanism for printing machine (1980-02-12),

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2 patents pending:

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