Growing community of inventors

Wakayama, Japan

Shigeharu Kamada

Average Co-Inventor Count = 6.00

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 = 4

Shigeharu Kamada ↔ Hiroshi Miyawaki (1 patent)Shigeharu Kamada ↔ Mitsuhiko Itojima (1 patent)Shigeharu Kamada ↔ Hiroto Nakao (1 patent)Shigeharu Kamada ↔ Kazuo Nagaosa (1 patent)Shigeharu Kamada ↔ Yoshifumi Nakamura (1 patent)Shigeharu KamadaShigeharu Kamada (1 patent)Hiroshi MiyawakiHiroshi Miyawaki (21 patents)Mitsuhiko ItojimaMitsuhiko Itojima (12 patents)Hiroto NakaoHiroto Nakao (8 patents)Kazuo NagaosaKazuo Nagaosa (5 patents)Yoshifumi NakamuraYoshifumi Nakamura (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Noritsu Koki Co., Ltd. (1 from 439 patents)


1 patent:

1. 5400096 - Automated print and development apparatus for three dimentional and

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as of
12/17/2025
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