Growing community of inventors

Ehime, Japan

Kazuko Hirayama

Average Co-Inventor Count = 9.00

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

Kazuko Hirayama ↔ Takafumi Kiuchi (2 patents)Kazuko Hirayama ↔ Yasuhiko Katoh (2 patents)Kazuko Hirayama ↔ Praneetrattananon Suthasinee (2 patents)Kazuko Hirayama ↔ Shinji Okamoto (2 patents)Kazuko Hirayama ↔ Masahiko Sudo (2 patents)Kazuko Hirayama ↔ Syunsuke Miyaoka (2 patents)Kazuko Hirayama ↔ Hideaki Tadanobu (2 patents)Kazuko Hirayama ↔ Natsuki Maekawa (1 patent)Kazuko Hirayama ↔ Natusuki Maekawa (1 patent)Kazuko HirayamaKazuko Hirayama (2 patents)Takafumi KiuchiTakafumi Kiuchi (4 patents)Yasuhiko KatohYasuhiko Katoh (3 patents)Praneetrattananon SuthasineePraneetrattananon Suthasinee (2 patents)Shinji OkamotoShinji Okamoto (2 patents)Masahiko SudoMasahiko Sudo (2 patents)Syunsuke MiyaokaSyunsuke Miyaoka (2 patents)Hideaki TadanobuHideaki Tadanobu (2 patents)Natsuki MaekawaNatsuki Maekawa (1 patent)Natusuki MaekawaNatusuki Maekawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel & Sumikin Engineering Co., Ltd. (2 from 53 patents)

2. Ehime Prefecture (2 from 8 patents)


2 patents:

1. 9617565 - Alcoholic fermentation yeast and method for producing ethanol using same

2. 9187768 - Alcoholic fermentation yeast and method for producing ethanol using same

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