Growing community of inventors

Nagoya, Japan

Eiji Naraki

Average Co-Inventor Count = 6.00

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

Eiji Naraki ↔ Susumu Sakamoto (1 patent)Eiji Naraki ↔ Masayuki Hiroshima (1 patent)Eiji Naraki ↔ Shigeo Mori (1 patent)Eiji Naraki ↔ Koichi Sato (1 patent)Eiji Naraki ↔ Hirotoshi Takechi (1 patent)Eiji NarakiEiji Naraki (1 patent)Susumu SakamotoSusumu Sakamoto (7 patents)Masayuki HiroshimaMasayuki Hiroshima (2 patents)Shigeo MoriShigeo Mori (2 patents)Koichi SatoKoichi Sato (2 patents)Hirotoshi TakechiHirotoshi Takechi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Noritake Co., Ltd. (1 from 198 patents)


1 patent:

1. 7105200 - Method of producing thick-film sheet member

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1/20/2026
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