Growing community of inventors

Chiryu, Japan

Masumi Shibata

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

Masumi Shibata ↔ Toshio Hayashi (1 patent)Masumi Shibata ↔ Kazushige Maruyama (1 patent)Masumi Shibata ↔ Suminobu Otsubo (1 patent)Masumi ShibataMasumi Shibata (1 patent)Toshio HayashiToshio Hayashi (13 patents)Kazushige MaruyamaKazushige Maruyama (3 patents)Suminobu OtsuboSuminobu Otsubo (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,608 patents)

2. Toyota Boshoku Kabushiki Kaisha (1 from 1,252 patents)


1 patent:

1. 7543561 - Swirl generator

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as of
12/16/2025
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