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For the Inventor, By the Inventor

Tokyo, Japan

Keiji Shimamoto

USPTO Granted Patents = 13


Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 206(Granted Patents)


Location History:

  • University Park, IL (US) (2005 - 2020)
  • Tokyo, JP (2006 - 2024)

Company Filing History:

goldMedal12 out of 665 
 
Yoshino Kogyosho Co., Ltd.
 patents
silverMedal1 out of 2 
 
Yoshino America Corporation
 patents

Years Active: 2005-2024

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13 patents (USPTO):Explore Patents
1. 11981478 - Container (2024-05-14),
2. D893308 - Container (2020-08-18),
3. 8646636 - Synthetic resin container (2014-02-11),
4. 8123059 - Synthetic resin bottle having two depressions defining a grip (2012-02-28),
5. D615407 - Container (2010-05-11),
6. D612253 - Container (2010-03-23),
7. D598782 - Packaging bottle (2009-08-25),
8. D589803 - Packaging bottle (2009-04-07),
9. D528427 - Container (2006-09-19),
10. D528421 - Bottle (2006-09-19),
11. D527649 - Container (2006-09-05),
12. D526198 - Bottle (2006-08-08),
13. D507746 - Bottle (2005-07-26),
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