Hirohiko Totsuka

This inventor holds 10 USPTO granted patents and 3 EPO patents. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha. Active years: 2003-2015.

USPTO Granted Patents = 10

% Patents Active = 90.0

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 59(Granted Patents)

Location History:

Saitama, JP (2003)
Saitama-ken, JP (2005 - 2015)
Wako, JP (2013 - 2015)

Company Filing History:

7 out of 22,006

Honda Motor Co., Ltd.

patents

3 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

Years Active: 2003-2015

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9057438 - Compression control device for continuously variable transmission (2015-06-16),

2. 9008903 - Wheel diameter variation-detecting device (2015-04-14),

3. 8812206 - Control system for belt-type continuously variable transmission (2014-08-19),

4. 8744715 - Skid detection apparatus for vehicle (2014-06-03),

5. 8594898 - CVT control apparatus (2013-11-26),

6. 8527178 - Control apparatus for four-wheel drive vehicle (2013-09-03),

7. 6945906 - Control system for vehicle (2005-09-20),

8. 6547344 - Braking apparatus for vehicles (2003-04-15),

9. 6533081 - Brake fluid pressure retaining apparatus (2003-03-18),

10. 6527669 - Hydraulic control apparatus for a vehicular automatic transmission (2003-03-04),

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3 patents (EPO):

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2 patents pending (EPO):

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