Growing community of inventors

Aichi, Japan

Takuya Tokunaga

Average Co-Inventor Count = 5.00

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 = 0

Takuya Tokunaga ↔ Junichiro Suzuki (1 patent)Takuya Tokunaga ↔ Koji Tomiyama (1 patent)Takuya Tokunaga ↔ Koichiro Iwanaga (1 patent)Takuya Tokunaga ↔ Ryosuke Kutsuna (1 patent)Takuya TokunagaTakuya Tokunaga (1 patent)Junichiro SuzukiJunichiro Suzuki (10 patents)Koji TomiyamaKoji Tomiyama (10 patents)Koichiro IwanagaKoichiro Iwanaga (3 patents)Ryosuke KutsunaRyosuke Kutsuna (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Riko Company Limited (1 from 338 patents)


1 patent:

1. 11846309 - Grommet for attaching cover and cover

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as of
12/17/2025
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