Growing community of inventors

Kobe, Japan

Hiroo Owaki

Average Co-Inventor Count = 11.00

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 = 40

Hiroo Owaki ↔ Hideyuki Hirasawa (1 patent)Hiroo Owaki ↔ Takamasa Ogata (1 patent)Hiroo Owaki ↔ Kouyu Itoga (1 patent)Hiroo Owaki ↔ Osamu Miki (1 patent)Hiroo Owaki ↔ Katsuhiro Onda (1 patent)Hiroo Owaki ↔ Takaaki Okumura (1 patent)Hiroo Owaki ↔ Harutaka Koike (1 patent)Hiroo Owaki ↔ Sumihiro Ueda (1 patent)Hiroo Owaki ↔ Takaya Misumi (1 patent)Hiroo Owaki ↔ Yuji Sugita (1 patent)Hiroo OwakiHiroo Owaki (1 patent)Hideyuki HirasawaHideyuki Hirasawa (6 patents)Takamasa OgataTakamasa Ogata (5 patents)Kouyu ItogaKouyu Itoga (4 patents)Osamu MikiOsamu Miki (3 patents)Katsuhiro OndaKatsuhiro Onda (2 patents)Takaaki OkumuraTakaaki Okumura (2 patents)Harutaka KoikeHarutaka Koike (1 patent)Sumihiro UedaSumihiro Ueda (1 patent)Takaya MisumiTakaya Misumi (1 patent)Yuji SugitaYuji Sugita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Chubu Electric Power Company, Inc. (1 from 73 patents)


1 patent:

1. 5475613 - Ultrasonic defect testing method and apparatus

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12/10/2025
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