Growing community of inventors

Yono, Japan

Eiitchi Kotake

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

Eiitchi Kotake ↔ Hiroshi Hagino (1 patent)Eiitchi Kotake ↔ Kuniyoshi Nakamura (1 patent)Eiitchi Kotake ↔ Hiroshi Saito (1 patent)Eiitchi Kotake ↔ Hiroshi Udagawa (1 patent)Eiitchi KotakeEiitchi Kotake (1 patent)Hiroshi HaginoHiroshi Hagino (6 patents)Kuniyoshi NakamuraKuniyoshi Nakamura (2 patents)Hiroshi SaitoHiroshi Saito (2 patents)Hiroshi UdagawaHiroshi Udagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Servo Co.,ltd. (1 from 152 patents)


1 patent:

1. 4306259 - Flexible-disc drive spindle assembly with brushless DC motor

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