Growing community of inventors

Ohta-ku, Japan

Nobuhiko Hamano

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 = 12

Nobuhiko Hamano ↔ Tadashi Kataoka (1 patent)Nobuhiko HamanoNobuhiko Hamano (1 patent)Tadashi KataokaTadashi Kataoka (21 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ebara Corporation (1 from 2,516 patents)


1 patent:

1. 7596939 - Gas turbine apparatus

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as of
1/21/2026
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