Growing community of inventors

Tokyo, Japan

Osamu Taitoh

Average Co-Inventor Count = 3.00

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

Osamu Taitoh ↔ Hajime Taniwaki (1 patent)Osamu Taitoh ↔ Yoshishige Takagi (1 patent)Osamu TaitohOsamu Taitoh (1 patent)Hajime TaniwakiHajime Taniwaki (2 patents)Yoshishige TakagiYoshishige Takagi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Hodo Co., Ltd. (1 from 11 patents)


1 patent:

1. 6528111 - Tiled road surface

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1/7/2026
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