Growing community of inventors

Tokyo-to, Japan

Haruyuki Ota

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 = 1

Haruyuki Ota ↔ Shinichi Fujii (1 patent)Haruyuki Ota ↔ Hirotaka Kato (1 patent)Haruyuki Ota ↔ Seiji Onozaki (1 patent)Haruyuki Ota ↔ Takahiro Harada (1 patent)Haruyuki OtaHaruyuki Ota (1 patent)Shinichi FujiiShinichi Fujii (7 patents)Hirotaka KatoHirotaka Kato (1 patent)Seiji OnozakiSeiji Onozaki (1 patent)Takahiro HaradaTakahiro Harada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,761 patents)


1 patent:

1. 6392325 - Commutateur of improved segment joinability

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as of
12/17/2025
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