Growing community of inventors

Himeji, Japan

Satoshi Nagai

Average Co-Inventor Count = 4.00

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

Satoshi Nagai ↔ Toshihiro Isobe (1 patent)Satoshi Nagai ↔ Shigeru Fujiwara (1 patent)Satoshi Nagai ↔ Masayosi Nagahara (1 patent)Satoshi NagaiSatoshi Nagai (1 patent)Toshihiro IsobeToshihiro Isobe (5 patents)Shigeru FujiwaraShigeru Fujiwara (2 patents)Masayosi NagaharaMasayosi Nagahara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,554 patents)

2. Harima Refractory Co., Ltd. (1 from 4 patents)


1 patent:

1. 4302372 - Non-fired silicon carbide refractories

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…