Growing community of inventors

Tokyo, Japan

M Akaike

Average Co-Inventor Count = 2.00

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 = 24

M Akaike ↔ H Usui (1 patent)M AkaikeM Akaike (1 patent)H UsuiH Usui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hakuba Photo Industry Co. Ltd. (1 from 6 patents)


1 patent:

1. D349717 - Camera tripod

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12/16/2025
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