Growing community of inventors

Kakegawa, Japan

Tokio Oi

Average Co-Inventor Count = 4.00

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

Tokio OiTakayuki Suzuki (1 patent)Tokio OiYuji Mochizuki (1 patent)Tokio OiHirokazu Aono (1 patent)Tokio OiTokio Oi (1 patent)Takayuki SuzukiTakayuki Suzuki (40 patents)Yuji MochizukiYuji Mochizuki (9 patents)Hirokazu AonoHirokazu Aono (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cataler Corporation (1 from 246 patents)


1 patent:

1. 7897540 - Process for producing activated carbon

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12/5/2025
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