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JP

Tetsuya Umehara

Average Co-Inventor Count = 1.00

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

Tetsuya Umehara ↔ Satoshi Kaneda (2 patents)Tetsuya Umehara ↔ Tamotsu Nagamatsu (1 patent)Tetsuya UmeharaTetsuya Umehara (0 patent)Satoshi KanedaSatoshi Kaneda (2 patents)Tamotsu NagamatsuTamotsu Nagamatsu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Adeka Corporation (439 patents)

2. Rinrei Wax Co., Ltd. (1 patent)


0 patent:

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