Growing community of inventors

Akashi, Japan

Kazuhiko Ohyama

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 = 2

Kazuhiko OhyamaHideki Ogata (2 patents)Kazuhiko OhyamaTomoyuki Hatano (2 patents)Kazuhiko OhyamaAkihiro Shimizu (2 patents)Kazuhiko OhyamaTouya Miwa (2 patents)Kazuhiko OhyamaKazuhiko Ohyama (2 patents)Hideki OgataHideki Ogata (11 patents)Tomoyuki HatanoTomoyuki Hatano (2 patents)Akihiro ShimizuAkihiro Shimizu (2 patents)Touya MiwaTouya Miwa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Jukogyo Kabushiki Kaisha (2 from 3,322 patents)


2 patents:

1. 9353689 - Fuel supply device of gas turbine engine

2. 9133771 - Fuel supply device of gas turbine engine

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12/7/2025
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