Growing community of inventors

Setagaya, Japan

Takanao Moritsu

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 = 4

Takanao Moritsu ↔ Hiroyuki Tatesaka (1 patent)Takanao MoritsuTakanao Moritsu (1 patent)Hiroyuki TatesakaHiroyuki Tatesaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sigma Corporation (1 from 26 patents)


1 patent:

1. 5382021 - Horse racing game having rotating arm and tethered members

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as of
12/11/2025
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