Growing community of inventors

Yokosuka, Japan

Toshiro Matsushita

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 = 11

Toshiro Matsushita ↔ Hiroaki Kuwano (1 patent)Toshiro Matsushita ↔ Hideaki Kakuma (1 patent)Toshiro Matsushita ↔ Teruaki Motomiya (1 patent)Toshiro MatsushitaToshiro Matsushita (1 patent)Hiroaki KuwanoHiroaki Kuwano (5 patents)Hideaki KakumaHideaki Kakuma (2 patents)Teruaki MotomiyaTeruaki Motomiya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishikawajima-harima Jukogyo Kabushiki Kaisha (1 from 306 patents)


1 patent:

1. 4648580 - Direct-drive type electro-hydraulic servo valve

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12/20/2025
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