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Yasuhiro Shimizu

USPTO Granted Patents = 10 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 44(Granted Patents)

Location History:

Kuwana, JP (1994 - 2014)
Mie, JP (2003 - 2018)

Company Filing History:

Ntn Corporation

Nin Corporation

Years Active: 1994-2018

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9863469 - Bearing preloading device (2018-01-09),

2. 9556907 - Retainer for tapered roller bearing (2017-01-31),

3. 9482280 - Roller bearing cage (2016-11-01),

4. 9476456 - Rolling bearing (2016-10-25),

5. 9463814 - Bearing device for axle of railway vehicle (2016-10-11),

6. 8899840 - Tapered roller bearing (2014-12-02),

7. 8790014 - Bearing device for axle of railway vehicle (2014-07-29),

8. 6547443 - Tapered roller bearing (2003-04-15),

9. 5752775 - Roller bearing (1998-05-19),

10. 5320433 - Rolling contact bearing assembly (1994-06-14),

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