Growing community of inventors

Konosu, Japan

Iwao Aoki

Average Co-Inventor Count = 6.00

ph-index = 2

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 = 24

Iwao Aoki ↔ Kazuaki Shiinoki (2 patents)Iwao Aoki ↔ Natsuki Kawabata (2 patents)Iwao Aoki ↔ Masakatsu Okaya (2 patents)Iwao Aoki ↔ Yukiko Ikeda (2 patents)Iwao Aoki ↔ Masahiro Kawamura (2 patents)Iwao AokiIwao Aoki (2 patents)Kazuaki ShiinokiKazuaki Shiinoki (21 patents)Natsuki KawabataNatsuki Kawabata (19 patents)Masakatsu OkayaMasakatsu Okaya (6 patents)Yukiko IkedaYukiko Ikeda (3 patents)Masahiro KawamuraMasahiro Kawamura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Industrial Equipment Systems Co., Ltd. (2 from 493 patents)

2. Kawamura Research Laboratories, Inc. (2 from 2 patents)


2 patents:

1. 9944880 - Oil-free screw compressor coated with a base resin, a solid lubricant and a heat-resistant additive

2. 8801412 - Screw compressor

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12/5/2025
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