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Masahiro Ootsuka

USPTO Granted Patents = 7 (Patent Applications = 2)

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 24(Granted Patents)

Location History:

Toride, JP (2011 - 2013)
Tokyo, JP (2016 - 2023)

Company Filing History:

7 out of 90,753

Canon Kabushiki Kaisha

Years Active: 2011-2023

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11774883 - Image forming apparatus that executes a mode for driving each of conveyance member and developer carrying member without executing image forming operation (2023-10-03),

2. 10642192 - Developing device having a feeding screw with multiple blade portions (2020-05-05),

3. 10088772 - Developing device (2018-10-02),

4. 9897960 - Image forming apparatus (2018-02-20),

5. 9268263 - Development apparatus and image forming apparatus (2016-02-23),

6. 8385754 - Image forming apparatus featuring forced discharging of excessive developer (2013-02-26),

7. 7917066 - Developing apparatus and image forming apparatus (2011-03-29),

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