Growing community of inventors

Ohtsu, Japan

Mamoru Ashida

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

Mamoru Ashida ↔ Tadao Ohkura (1 patent)Mamoru AshidaMamoru Ashida (1 patent)Tadao OhkuraTadao Ohkura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Graphite Industries, Ltd. (1 from 7 patents)


1 patent:

1. 5348672 - Water-soluble lubricants for hot plastic working

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as of
1/10/2026
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