Growing community of inventors

Himeji-shi Hyogo, Japan

Doi Naoki

Average Co-Inventor Count = 1.00

ph-index = NA

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

Doi Naoki ↔ Iwaya Masao (0 patent)Doi Naoki ↔ Ono Shinya (0 patent)Doi NaokiDoi Naoki (0 patent)Iwaya MasaoIwaya Masao (0 patent)Ono ShinyaOno Shinya (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daicel Corporation (646 patents)

2. Daicel Finechem Ltd. (3 patents)


0 patent:

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as of
1/11/2026
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