Growing community of inventors

Toyama, Japan

Nobuyuki Funahira

Average Co-Inventor Count = 7.00

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

Nobuyuki Funahira ↔ Mitsuru Sayama (1 patent)Nobuyuki Funahira ↔ Akiyoshi Miyawaki (1 patent)Nobuyuki Funahira ↔ Keisuke Tsuta (1 patent)Nobuyuki Funahira ↔ Ryo Kawahara (1 patent)Nobuyuki Funahira ↔ Takuya Miyamoto (1 patent)Nobuyuki Funahira ↔ Yasumasa Hyodo (1 patent)Nobuyuki FunahiraNobuyuki Funahira (1 patent)Mitsuru SayamaMitsuru Sayama (27 patents)Akiyoshi MiyawakiAkiyoshi Miyawaki (10 patents)Keisuke TsutaKeisuke Tsuta (6 patents)Ryo KawaharaRyo Kawahara (1 patent)Takuya MiyamotoTakuya Miyamoto (1 patent)Yasumasa HyodoYasumasa Hyodo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,927 patents)

2. Nachi - Fujikoshi Corporation (1 from 54 patents)


1 patent:

1. 11376688 - Friction stir welding tool

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1/4/2026
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