Growing community of inventors

Chigasaki, Japan

Hiroaki Hagimae

Average Co-Inventor Count = 7.00

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

Hiroaki Hagimae ↔ Akira Kato (1 patent)Hiroaki Hagimae ↔ Yoshinori Honda (1 patent)Hiroaki Hagimae ↔ Kenji Furusawa (1 patent)Hiroaki Hagimae ↔ Heigo Ishihara (1 patent)Hiroaki Hagimae ↔ Yuichi Kokaku (1 patent)Hiroaki Hagimae ↔ Mitsuyoshi Ootake (1 patent)Hiroaki HagimaeHiroaki Hagimae (1 patent)Akira KatoAkira Kato (52 patents)Yoshinori HondaYoshinori Honda (30 patents)Kenji FurusawaKenji Furusawa (23 patents)Heigo IshiharaHeigo Ishihara (20 patents)Yuichi KokakuYuichi Kokaku (8 patents)Mitsuyoshi OotakeMitsuyoshi Ootake (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,488 patents)


1 patent:

1. 5958542 - Thin film magnetic disc and method of manufacturing the disc

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12/11/2025
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