Growing community of inventors

Tokyo, Japan

Haruya Nagai

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 = 2

Haruya Nagai ↔ Masafumi Ezaki (1 patent)Haruya NagaiHaruya Nagai (1 patent)Masafumi EzakiMasafumi Ezaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Krosaki Corporation (1 from 14 patents)


1 patent:

1. 5176727 - Casset type mist filter

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as of
1/10/2026
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