Growing community of inventors

Hiroshima, Japan

Takashi Ogawa

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 = 0

Takashi Ogawa ↔ Reiichi Suzuki (1 patent)Takashi Ogawa ↔ Masaaki Tanaka (1 patent)Takashi Ogawa ↔ Mitsugi Fukahori (1 patent)Takashi Ogawa ↔ Minoru Miyata (1 patent)Takashi OgawaTakashi Ogawa (1 patent)Reiichi SuzukiReiichi Suzuki (29 patents)Masaaki TanakaMasaaki Tanaka (25 patents)Mitsugi FukahoriMitsugi Fukahori (7 patents)Minoru MiyataMinoru Miyata (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kobe Steel, Ltd. (1 from 1,883 patents)

2. Mazda Motor Corporat Ion (1 from 47 patents)


1 patent:

1. 10864594 - Gas-shielded arc welding method

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12/5/2025
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