Growing community of inventors

Ibaraki, Japan

Hitoshi Idegami

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 = 4

Hitoshi Idegami ↔ Hideo Zama (1 patent)Hitoshi Idegami ↔ Kenkichi Inada (1 patent)Hitoshi Idegami ↔ Yosio Manabe (1 patent)Hitoshi IdegamiHitoshi Idegami (1 patent)Hideo ZamaHideo Zama (12 patents)Kenkichi InadaKenkichi Inada (10 patents)Yosio ManabeYosio Manabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5047885 - Magnetic head formed of thin metal film including a chevron shape

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12/29/2025
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