Growing community of inventors

Komaki, Japan

Iazuhisa Itakura

Average Co-Inventor Count = 5.00

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

Iazuhisa Itakura ↔ Yoshihiro Yamamoto (1 patent)Iazuhisa Itakura ↔ Katsura Matsubara (1 patent)Iazuhisa Itakura ↔ Toru Shimamori (1 patent)Iazuhisa Itakura ↔ Ken-ichi Mizuno (1 patent)Iazuhisa ItakuraIazuhisa Itakura (1 patent)Yoshihiro YamamotoYoshihiro Yamamoto (18 patents)Katsura MatsubaraKatsura Matsubara (8 patents)Toru ShimamoriToru Shimamori (4 patents)Ken-ichi MizunoKen-ichi Mizuno (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ngk Spark Plug Company, Limited (1 from 2,606 patents)


1 patent:

1. 6069105 - Alumina-based sintered materials and process for producing the same

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as of
12/5/2025
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