Growing community of inventors

Kobe, Japan

Akira Usuki

Average Co-Inventor Count = 2.00

ph-index = 8

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 = 409

Akira UsukiHisanori Fujita (3 patents)Akira UsukiSeiji Kubo (2 patents)Akira UsukiTakashi Okamoto (2 patents)Akira UsukiKenichi Mitani (1 patent)Akira UsukiAkira Usuki (8 patents)Hisanori FujitaHisanori Fujita (19 patents)Seiji KuboSeiji Kubo (6 patents)Takashi OkamotoTakashi Okamoto (4 patents)Kenichi MitaniKenichi Mitani (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asics Corporation (8 from 509 patents)


8 patents:

1. D575946 - Pair of heels for shoe outsoles

2. D571090 - Pair of shoe outsoles

3. D561434 - Pair of shoe outsoles

4. D542522 - Shoe midsole

5. D512827 - Pair of shoe midsoles

6. D512819 - Pair of shoe outsoles

7. D501987 - Shoe midsole

8. D495859 - Pair of shoe outsoles

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idiyas.com
as of
12/21/2025
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