Growing community of inventors

Nagoya, Japan

Shigeru Seki

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 = 11

Shigeru Seki ↔ Taketoshi Kato (1 patent)Shigeru Seki ↔ Hiroo Sasaki (1 patent)Shigeru Seki ↔ Toshikuni Itou (1 patent)Shigeru SekiShigeru Seki (1 patent)Taketoshi KatoTaketoshi Kato (1 patent)Hiroo SasakiHiroo Sasaki (1 patent)Toshikuni ItouToshikuni Itou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishizuka Garasu Kabushiki Kaisha (1 from 7 patents)


1 patent:

1. 3963449 - Sintered metallic composite material

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as of
12/19/2025
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