Growing community of inventors

Yonezawa, Japan

Riichiro Tadakuma

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

Riichiro Tadakuma ↔ Tomomi Matsuda (1 patent)Riichiro Tadakuma ↔ Hiroto Saito (1 patent)Riichiro Tadakuma ↔ Kazuki Abe (1 patent)Riichiro TadakumaRiichiro Tadakuma (1 patent)Tomomi MatsudaTomomi Matsuda (1 patent)Hiroto SaitoHiroto Saito (1 patent)Kazuki AbeKazuki Abe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Embedded Products, Ltd. (1 from 17 patents)


1 patent:

1. 10401711 - Multidirectional drive device, and automatic camera

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12/16/2025
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