Growing community of inventors

Tokyo, Japan

Tokio Tan

Average Co-Inventor Count = 5.00

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 = 22

Tokio Tan ↔ Naoyuki Furuta (1 patent)Tokio Tan ↔ Shinta Yamamura (1 patent)Tokio Tan ↔ Tadanori Mizukami (1 patent)Tokio Tan ↔ Kikuo Kazi (1 patent)Tokio TanTokio Tan (1 patent)Naoyuki FurutaNaoyuki Furuta (9 patents)Shinta YamamuraShinta Yamamura (6 patents)Tadanori MizukamiTadanori Mizukami (5 patents)Kikuo KaziKikuo Kazi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nitto Boseki Co., Ltd. (1 from 266 patents)


1 patent:

1. 5619829 - Sound insulating wall and method of installing the same

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12/29/2025
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