Growing community of inventors

Tokyo, Japan

Katsutoshi Tenma

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 = 11

Katsutoshi Tenma ↔ Kikuo Saito (1 patent)Katsutoshi Tenma ↔ Masashi Igarashi (1 patent)Katsutoshi Tenma ↔ Haruhiko Shimizu (1 patent)Katsutoshi Tenma ↔ Kenji Otsuka (1 patent)Katsutoshi TenmaKatsutoshi Tenma (1 patent)Kikuo SaitoKikuo Saito (7 patents)Masashi IgarashiMasashi Igarashi (4 patents)Haruhiko ShimizuHaruhiko Shimizu (2 patents)Kenji OtsukaKenji Otsuka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Waterworks Technology Development Organization Co., Ltd. (1 from 54 patents)


1 patent:

1. 7328874 - Supporting device for non-averaged force

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…