Growing community of inventors

Seki, Japan

Kozo Hayashi

Average Co-Inventor Count = 7.00

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

Kozo Hayashi ↔ Juichi Fukatani (1 patent)Kozo Hayashi ↔ Daizou Ii (1 patent)Kozo Hayashi ↔ Masayoshi Fuji (1 patent)Kozo Hayashi ↔ Tadahiko Yoshioka (1 patent)Kozo Hayashi ↔ Chika Takai (1 patent)Kozo Hayashi ↔ Kyoichi Fujimoto (1 patent)Kozo HayashiKozo Hayashi (1 patent)Juichi FukataniJuichi Fukatani (40 patents)Daizou IiDaizou Ii (12 patents)Masayoshi FujiMasayoshi Fuji (6 patents)Tadahiko YoshiokaTadahiko Yoshioka (6 patents)Chika TakaiChika Takai (4 patents)Kyoichi FujimotoKyoichi Fujimoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sekisui Chemical Co., Ltd. (1 from 880 patents)

2. Nagoya Institute of Technology (1 from 120 patents)

3. Grandex Co., Ltd. (1 from 2 patents)


1 patent:

1. 9561639 - Intermediate film for laminated glasses, and laminated glass

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1/8/2026
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