Yojiro Takabayashi

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Yamaha Corporation, Nippon Gakki Seizo Kabushiki Kaisha. Active years: 1978-2015.

USPTO Granted Patents = 7

% Patents Active = 71.4

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 1.1

ph-index = 4

Forward Citations = 35(Granted Patents)

Location History:

Shizuoka, JP (2003)
Hamamatsu, JP (1978 - 2015)

Company Filing History:

Nippon Gakki Seizo Kabushiki Kaisha

patents

Years Active: 1978-2015

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8969702 - Pickup unit of electric stringed instrument (2015-03-03),

2. 7982125 - Transducer and stringed musical instrument including the same (2011-07-19),

3. 7394015 - Pickup device for plucked string instrument and plucked string instrument (2008-07-01),

4. 7285713 - Stringed musical instrument equipped with sensors sensitive to vibration components and bridge with built-in sensors (2007-10-23),

5. 7138577 - Stringed musical instrument equipped with pickup embedded in bridge and bridge used therein (2006-11-21),

6. 6515214 - Pickup unit incorporated in stringed instrument for converting vibrations of string to electric signal in good fidelity (2003-02-04),

7. 4103583 - Electric guitar (1978-08-01),

Profile summary based on public USPTO records.

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1 patent (CIPO):

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2 patents (EPO):

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1 patent pending (EPO):

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