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Hamamatsu, Japan

Masaaki Kiyama

USPTO Granted Patents = 8 (Patent Applications = 2)

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 107(Granted Patents)

Location History:

Kosai, JP (1991 - 1993)
Hamamatsu, JP (2006 - 2021)
Kariya, JP (2023)

Company Filing History:

3 out of 19,721

Denso Corporation

Nippondenso Co., Ltd.

where one patent can have more than one assignee

Years Active: 1991-2023

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11708052 - Vehicle cleaning system (2023-07-25),

2. 11117554 - Vehicle wiper-washer device (2021-09-14),

3. 10442407 - Washer nozzle, wiper arm equipped with nozzle, and vehicle wiper device (2019-10-15),

4. 8186003 - Wiper strip, wiper blade and designing method of wiper strip (2012-05-29),

5. 7526832 - Wiper blade having a lever connected to wiper arm (2009-05-05),

6. 7137167 - Wiper blade having lever assembly (2006-11-21),

7. 5181838 - Vehicle washer pump (1993-01-26),

8. 5071315 - Windscreen washer pump for vehicle (1991-12-10),

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