Growing community of inventors

Tokyo, Japan

Masuhiro Wada

Average Co-Inventor Count = 6.00

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 = 44

Masuhiro WadaYutaka Ogawa (1 patent)Masuhiro WadaKakuro Kokubo (1 patent)Masuhiro WadaDaijiro Hosogai (1 patent)Masuhiro WadaHiromi Nakamura (1 patent)Masuhiro WadaFumio Yokota (1 patent)Masuhiro WadaMasuhiro Wada (1 patent)Yutaka OgawaYutaka Ogawa (14 patents)Kakuro KokuboKakuro Kokubo (8 patents)Daijiro HosogaiDaijiro Hosogai (6 patents)Hiromi NakamuraHiromi Nakamura (2 patents)Fumio YokotaFumio Yokota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toa Nenryo Kogyo, K. K. (1 from 39 patents)

2. Oval Engineering Co., Ltd. (1 from 20 patents)


1 patent:

1. 4974780 - Ultrasonic fuel injection nozzle

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1/11/2026
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