Growing community of inventors

Koutou, Japan

Teiichi Homma

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 = 28

Teiichi Homma ↔ Naoki Yamamoto (1 patent)Teiichi Homma ↔ Nobuyoshi Kobayashi (1 patent)Teiichi Homma ↔ Hitoshi Matsuo (1 patent)Teiichi Homma ↔ Seiichi Iwata (1 patent)Teiichi HommaTeiichi Homma (1 patent)Naoki YamamotoNaoki Yamamoto (58 patents)Nobuyoshi KobayashiNobuyoshi Kobayashi (39 patents)Hitoshi MatsuoHitoshi Matsuo (11 patents)Seiichi IwataSeiichi Iwata (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,496 patents)


1 patent:

1. 4505028 - Method of producing semiconductor device

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12/25/2025
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