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Ryotaro Iwami

USPTO Granted Patents = 8

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 246(Granted Patents)

Location History:

Kobe, JP (2002 - 2008)
Hyogo, JP (2009 - 2012)
Kanagawa, JP (2015)

Company Filing History:

4 out of 27,375

Matsushita Electric Industrial Co., Ltd.

3 out of 16,453

Panasonic Corporation

1 out of 13,289

Panasonic Intellectual Property Management Co., Ltd.

Years Active: 2002-2015

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9071081 - Power source device for vehicle (2015-06-30),

2. 8239131 - Navigation device, navigation method, and navigation program (2012-08-07),

3. 7593810 - Interactive route guide device (2009-09-22),

4. 7477990 - Navigation apparatus (2009-01-13),

5. 7421336 - Automobile navigation device with guidance (2008-09-02),

6. 7102497 - In-car device and processing method for use with the in-car device (2006-09-05),

7. 6778904 - On-vehicle navigation system (2004-08-17),

8. 6430499 - Information terminal and cartographic information providing system (2002-08-06),

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