Kyosuke Kokatsu

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Sunstar Suisse S.a., Sunstar Giken Kabushiki Kaisha, Sony Corporation. Active years: 2002-2008.

USPTO Granted Patents = 7

% Patents Active = 42.9

EPO Patents = 1

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 111(Granted Patents)

Location History:

Shiga, JP (2005 - 2007)
Osaka, JP (2002 - 2008)

Company Filing History:

Sunstar Giken Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2002-2008

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7386482 - Server system for distributing an electromotive power assisted bicycle (2008-06-10),

2. 7370720 - Electromotive power assisted bicycle (2008-05-13),

3. 7357209 - Electrically assisted bicycle which enables aerobic exercise (2008-04-15),

4. 7258216 - One-way clutch and torque detection apparatus using same (2007-08-21),

5. 6889809 - One-way clutch and torque detection apparatus using same (2005-05-10),

6. 6851497 - Power-assisted bicycle (2005-02-08),

7. D460932 - Bicycle frame (2002-07-31),

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1 patent (EPO):

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