Growing community of inventors

Funabashi, Japan

Noriyoshi Ohnuma

Average Co-Inventor Count = 3.00

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 = 3

Noriyoshi Ohnuma ↔ Daisaku Mukai (1 patent)Noriyoshi Ohnuma ↔ Hiroshi Ariga (1 patent)Noriyoshi OhnumaNoriyoshi Ohnuma (1 patent)Daisaku MukaiDaisaku Mukai (2 patents)Hiroshi ArigaHiroshi Ariga (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Sigmax Co., Ltd. (1 from 5 patents)


1 patent:

1. 5271418 - Brace for ankle joint

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/13/2026
Loading…