Growing community of inventors

Tokyo, Japan

Norio Iwaki

Average Co-Inventor Count = 2.86

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 = 11

Norio IwakiMasayuki Sugie (2 patents)Norio IwakiToshihiro Hayashi (1 patent)Norio IwakiSatoru Takeda (1 patent)Norio IwakiShyoichiro Yamazaki (1 patent)Norio IwakiNorio Iwaki (2 patents)Masayuki SugieMasayuki Sugie (4 patents)Toshihiro HayashiToshihiro Hayashi (29 patents)Satoru TakedaSatoru Takeda (3 patents)Shyoichiro YamazakiShyoichiro Yamazaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Denka Kogyo Kabushiki Kaisha (2 from 98 patents)


2 patents:

1. 5232727 - Frozen food and process for producing the same

2. 5160754 - Dough of pie, etc. having a slit roll configuration

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as of
1/3/2026
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