Growing community of inventors

Chiba, Japan

Hisao Takenaka

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 = 8

Hisao TakenakaYoshinori Katayama (1 patent)Hisao TakenakaShigeki Narishima (1 patent)Hisao TakenakaMikio Soya (1 patent)Hisao TakenakaKoji Minoura (1 patent)Hisao TakenakaHisao Takenaka (1 patent)Yoshinori KatayamaYoshinori Katayama (6 patents)Shigeki NarishimaShigeki Narishima (5 patents)Mikio SoyaMikio Soya (1 patent)Koji MinouraKoji Minoura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (1 from 1,256 patents)

2. Ishikawajima-Harima Jukogyo Kabushiki Kaisha (1 from 306 patents)


1 patent:

1. 5284284 - Method for controlling side guide means

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