Growing community of inventors

Osaka, Japan

Eishu Nakayama

Average Co-Inventor Count = 1.43

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 = 12

Eishu NakayamaKinji Nakamura (2 patents)Eishu NakayamaMasato Wada (1 patent)Eishu NakayamaEishu Nakayama (5 patents)Kinji NakamuraKinji Nakamura (7 patents)Masato WadaMasato Wada (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. J.s.t.mfg. Co.,ltd. (5 from 459 patents)


5 patents:

1. 7344417 - DIP connector

2. D473847 - Connector housing

3. D463375 - Connector for printed circuit boards

4. D440541 - Connector housing

5. D438174 - Connector housing

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as of
1/3/2026
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