Growing community of inventors

Yokohama, Japan

Hisato Kato

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 = 5

Hisato Kato ↔ Mitsuru Watanabe (1 patent)Hisato Kato ↔ Masato Iwakawa (1 patent)Hisato Kato ↔ Satoshi Singu (1 patent)Hisato KatoHisato Kato (1 patent)Mitsuru WatanabeMitsuru Watanabe (57 patents)Masato IwakawaMasato Iwakawa (14 patents)Satoshi SinguSatoshi Singu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Corporation (1 from 35,734 patents)


1 patent:

1. 7778443 - Image focusing device with motor

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1/5/2026
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