Growing community of inventors

Yokohama, Japan

Kenji Tokunaga

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Kenji TokunagaHiroyuki Takeishi (1 patent)Kenji TokunagaTetsuo Tagaeto (1 patent)Kenji TokunagaKenji Tokunaga (1 patent)Hiroyuki TakeishiHiroyuki Takeishi (2 patents)Tetsuo TagaetoTetsuo Tagaeto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jvc Kenwood Corporation (1 from 1,360 patents)


1 patent:

1. 8913760 - Sound reproducing device, reproduced sound adjustment method, acoustic characteristic adjustment device, acoustic characteristic adjustment method, and computer program

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as of
12/15/2025
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