Growing community of inventors

Kanagawa, Japan

Yasutaka Nagai

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 = 20

Yasutaka Nagai ↔ Takahiro Niwa (1 patent)Yasutaka Nagai ↔ Kazuo Nishimoto (1 patent)Yasutaka Nagai ↔ Masaaki Ashizawa (1 patent)Yasutaka Nagai ↔ Shuji Ito (1 patent)Yasutaka Nagai ↔ Naoto Mifune (1 patent)Yasutaka Nagai ↔ Masanori Hansaka (1 patent)Yasutaka NagaiYasutaka Nagai (1 patent)Takahiro NiwaTakahiro Niwa (25 patents)Kazuo NishimotoKazuo Nishimoto (12 patents)Masaaki AshizawaMasaaki Ashizawa (7 patents)Shuji ItoShuji Ito (2 patents)Naoto MifuneNaoto Mifune (1 patent)Masanori HansakaMasanori Hansaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nichias Corporation (1 from 254 patents)

2. Railway Technical Research Institute (1 from 65 patents)


1 patent:

1. 5300355 - Vibration damping material

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