Growing community of inventors

Nagareyama, Japan

Yoshimi Kasai

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 = 21

Yoshimi Kasai ↔ Masahito Ito (1 patent)Yoshimi Kasai ↔ Hiroyuki Noda (1 patent)Yoshimi Kasai ↔ Shoji Tomida (1 patent)Yoshimi Kasai ↔ Shintaro Kubo (1 patent)Yoshimi KasaiYoshimi Kasai (1 patent)Masahito ItoMasahito Ito (74 patents)Hiroyuki NodaHiroyuki Noda (69 patents)Shoji TomidaShoji Tomida (19 patents)Shintaro KuboShintaro Kubo (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi-High-Technologies Corporation (1 from 2,874 patents)


1 patent:

1. D693713 - Liquid chromatograph analyzer

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1/8/2026
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