Growing community of inventors

Kyoto, Japan

Osamu Nakayama

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 = 2

Osamu Nakayama ↔ Shoichi Tone (1 patent)Osamu Nakayama ↔ Noboru Sekitani (1 patent)Osamu Nakayama ↔ Norio Kubota (1 patent)Osamu Nakayama ↔ Shinji Noshi (1 patent)Osamu NakayamaOsamu Nakayama (1 patent)Shoichi ToneShoichi Tone (23 patents)Noboru SekitaniNoboru Sekitani (9 patents)Norio KubotaNorio Kubota (8 patents)Shinji NoshiShinji Noshi (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Murata Kikai Kabushiki Kaisha (1 from 903 patents)


1 patent:

1. 5279729 - Bobbin sorting device

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as of
12/16/2025
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