Growing community of inventors

Tokyo, Japan

Eiichi Kai

Average Co-Inventor Count = 10.00

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 = 6

Eiichi KaiJunichi Kitagawa (2 patents)Eiichi KaiShinichi Sekine (2 patents)Eiichi KaiKayo Hasegawa (2 patents)Eiichi KaiYoichiro Inoue (2 patents)Eiichi KaiShinichiro Mori (2 patents)Eiichi KaiTakashi Shirane (2 patents)Eiichi KaiYasuhiro Harada (2 patents)Eiichi KaiYuuzou Fukawa (2 patents)Eiichi KaiKazuhiro Hamauji (2 patents)Eiichi KaiEiichi Kai (2 patents)Junichi KitagawaJunichi Kitagawa (52 patents)Shinichi SekineShinichi Sekine (7 patents)Kayo HasegawaKayo Hasegawa (5 patents)Yoichiro InoueYoichiro Inoue (4 patents)Shinichiro MoriShinichiro Mori (4 patents)Takashi ShiraneTakashi Shirane (4 patents)Yasuhiro HaradaYasuhiro Harada (4 patents)Yuuzou FukawaYuuzou Fukawa (2 patents)Kazuhiro HamaujiKazuhiro Hamauji (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nkk Corporation (2 from 614 patents)

2. Kyodo Printing Co., Ltd. (2 from 71 patents)


2 patents:

1. 5804267 - Ester copolymer resin, alloy thereof and packaging material using the

2. 5750219 - Ester copolymer resin, alloy thereof and packaging material using the

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