Growing community of inventors

Neyagawa, Japan

Masuo Okada

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

Masuo Okada ↔ Tadashi Chiba (1 patent)Masuo Okada ↔ Sowjun Matsumura (1 patent)Masuo Okada ↔ Takahiro Itoh (1 patent)Masuo Okada ↔ Morito Togawa (1 patent)Masuo OkadaMasuo Okada (1 patent)Tadashi ChibaTadashi Chiba (7 patents)Sowjun MatsumuraSowjun Matsumura (7 patents)Takahiro ItohTakahiro Itoh (1 patent)Morito TogawaMorito Togawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Heavy Industries Limited (1 from 4,621 patents)

2. C.uyemura Co., Ltd. (1 from 125 patents)

3. Sawwabosei Co., Ltd. (1 from 1 patent)


1 patent:

1. 5103637 - Rocket engine combustion chamber

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as of
12/12/2025
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