Growing community of inventors

Hitachi, Japan

Masao Iimura

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 = 10

Masao Iimura ↔ Moriaki Fuyama (1 patent)Masao Iimura ↔ Masanobu Hanazono (1 patent)Masao Iimura ↔ Masahiro Okamura (1 patent)Masao Iimura ↔ Osamu Asai (1 patent)Masao Iimura ↔ Hideyuki Yagi (1 patent)Masao IimuraMasao Iimura (1 patent)Moriaki FuyamaMoriaki Fuyama (56 patents)Masanobu HanazonoMasanobu Hanazono (24 patents)Masahiro OkamuraMasahiro Okamura (22 patents)Osamu AsaiOsamu Asai (11 patents)Hideyuki YagiHideyuki Yagi (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,526 patents)


1 patent:

1. 3968019 - Method of manufacturing low power loss semiconductor device

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1/19/2026
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