Growing community of inventors

Sanda, Japan

Naruto Okahashi

Average Co-Inventor Count = 4.00

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

Naruto OkahashiRyo Tanaka (1 patent)Naruto OkahashiKota Fujii (1 patent)Naruto OkahashiNobuo Hamada (1 patent)Naruto OkahashiNaruto Okahashi (1 patent)Ryo TanakaRyo Tanaka (30 patents)Kota FujiiKota Fujii (1 patent)Nobuo HamadaNobuo Hamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Laurel Bank Machines Company, Ltd. (1 from 138 patents)

2. Laurel Precision Co., Ltd. (1 from 4 patents)


1 patent:

1. 12394269 - Coin processing device

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12/24/2025
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