Growing community of inventors

Yokohama, Japan

Masaki Onozaki

Average Co-Inventor Count = 8.00

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 = 12

Masaki Onozaki ↔ Michihiro Yoshida (1 patent)Masaki Onozaki ↔ Toshio Kanai (1 patent)Masaki Onozaki ↔ Yoshio Kogawa (1 patent)Masaki Onozaki ↔ Teruo Sugiya (1 patent)Masaki Onozaki ↔ Hiroshi Yanagiako (1 patent)Masaki Onozaki ↔ Zenji Mashino (1 patent)Masaki Onozaki ↔ Shin-ichi Shimizu (1 patent)Masaki OnozakiMasaki Onozaki (1 patent)Michihiro YoshidaMichihiro Yoshida (15 patents)Toshio KanaiToshio Kanai (5 patents)Yoshio KogawaYoshio Kogawa (3 patents)Teruo SugiyaTeruo Sugiya (3 patents)Hiroshi YanagiakoHiroshi Yanagiako (1 patent)Zenji MashinoZenji Mashino (1 patent)Shin-ichi ShimizuShin-ichi Shimizu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chiyoda Chemical Engineering Construction Co., Ltd. (1 from 59 patents)


1 patent:

1. 4368060 - Gas sparging method

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12/18/2025
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