Growing community of inventors

Tokyo, Japan

Kan Fukuda

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 9

Kan Fukuda ↔ Atsushi Kitahara (2 patents)Kan Fukuda ↔ Toru Funayama (2 patents)Kan Fukuda ↔ Toru Yamamoto (1 patent)Kan Fukuda ↔ Shinichi Midorikawa (1 patent)Kan FukudaKan Fukuda (2 patents)Atsushi KitaharaAtsushi Kitahara (12 patents)Toru FunayamaToru Funayama (2 patents)Toru YamamotoToru Yamamoto (43 patents)Shinichi MidorikawaShinichi Midorikawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sega Enterprises, Ltd. (2 from 264 patents)

2. Nippon Columbia Co., Ltd. (2 from 44 patents)


2 patents:

1. D379984 - Audio equipment

2. D379813 - Amplifier for Hi-Fi

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as of
12/30/2025
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