Growing community of inventors

Nagano, Japan

Kesami Maruyama

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 = 0

Kesami Maruyama ↔ Kiyoaki Iida (1 patent)Kesami Maruyama ↔ Masakazu Kobayashi (1 patent)Kesami Maruyama ↔ Fumio Sunohara (1 patent)Kesami MaruyamaKesami Maruyama (1 patent)Kiyoaki IidaKiyoaki Iida (18 patents)Masakazu KobayashiMasakazu Kobayashi (7 patents)Fumio SunoharaFumio Sunohara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shinko Electric Industries Co., Ltd. (1 from 1,699 patents)


1 patent:

1. 8141770 - Conductive ball mounting method and surplus ball removing apparatus

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as of
12/29/2025
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