Growing community of inventors

Ritto, Japan

Toru Hiratsuka

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 = 3

Toru HiratsukaMikio Kishikawa (1 patent)Toru HiratsukaHideshi Miyamoto (1 patent)Toru HiratsukaYutaka Tamai (1 patent)Toru HiratsukaToshikazu Shotsu (1 patent)Toru HiratsukaToru Hiratsuka (1 patent)Mikio KishikawaMikio Kishikawa (28 patents)Hideshi MiyamotoHideshi Miyamoto (19 patents)Yutaka TamaiYutaka Tamai (6 patents)Toshikazu ShotsuToshikazu Shotsu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishida Co. Limited (1 from 448 patents)


1 patent:

1. 9194735 - Combination weighing device initialization

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12/19/2025
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