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For the Inventor, By the Inventor

Hamamatsu, Japan

Kenji Ito

USPTO Granted Patents = 5

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Hamamatsu, JP (1994 - 1998)
  • Shizuoka, JP (1989 - 2000)

Company Filing History:

goldMedal3 out of 5,452 
 
Yamaha Corporation
 patents
silverMedal1 out of 4,244 
 
Yamaha Hatsudoki Kabushiki Kaisha
 patents
bronzeMedal1 out of 173 
 
Nippon Steel Chemical Co., Ltd.
 patents

Years Active: 1989-2000

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5 patents (USPTO):Explore Patents
1. 6062154 - Mounting assembly for watercraft steering operator (2000-05-16),
2. 5820975 - Sound absorbing material and method of production therefor (1998-10-13),
3. D348895 - Sound bar for a percussion instrument (1994-07-19),
4. D348281 - Sound bar for a percussion instrument (1994-06-28),
5. 4805513 - Laminated FRP sound bar for percussive musical instruments (1989-02-21),
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