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Takahiro Naganuma

USPTO Granted Patents = 10 (Patent Applications = 4)

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 20(Granted Patents)

Location History:

Kariya-shi, JP (2016)
Kariya, JP (2009 - 2017)

Company Filing History:

Advics Co., Ltd.

8 out of 19,748

Denso Corporation

Nippon Soken, Inc.

where one patent can have more than one assignee

Years Active: 2009-2017

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9835155 - Sealing of a gear pump (2017-12-05),

2. 9556869 - Compact structure of gear pump designed to minimize loss of pumping torque (2017-01-31),

3. 9297388 - Shaft seal device and pump apparatus using the same (2016-03-29),

4. 9297378 - Rotary machine and pump driving apparatus (2016-03-29),

5. 9046102 - Gear pump device with seal mechanism (2015-06-02),

6. 8747089 - Fluid machine and seal member used for the same (2014-06-10),

7. 8684848 - Shaft coupling apparatus (2014-04-01),

8. 8678798 - Rotary pump device having seal mechanism which includes resin member and reinforcing ring in hollow portion of resin member (2014-03-25),

9. 8651967 - Torque transmission device (2014-02-18),

10. 7599189 - Board-housing case and fluid pressure control device including thereof (2009-10-06),

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