Growing community of inventors

Tokyo, Japan

Keisuke Tani

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 = 22

Keisuke Tani ↔ Hiroshi Takahashi (1 patent)Keisuke Tani ↔ Shigehiro Yoshida (1 patent)Keisuke Tani ↔ Hiromichi Kosaka (1 patent)Keisuke TaniKeisuke Tani (1 patent)Hiroshi TakahashiHiroshi Takahashi (6 patents)Shigehiro YoshidaShigehiro Yoshida (4 patents)Hiromichi KosakaHiromichi Kosaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yokogawa Electric Corporation (1 from 1,328 patents)

2. Asahi Kogyosha Co., Ltd. (1 from 5 patents)


1 patent:

1. 6939109 - Pump control system

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12/19/2025
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