Growing community of inventors

Mishima, Japan

Kazuo Iwasaki

Average Co-Inventor Count = 6.00

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 = 5

Kazuo Iwasaki ↔ Nagahisa Amano (1 patent)Kazuo Iwasaki ↔ Takamitsu Kobayashi (1 patent)Kazuo Iwasaki ↔ Yoshinori Ishii (1 patent)Kazuo Iwasaki ↔ Kazuya Suzuki (1 patent)Kazuo Iwasaki ↔ Yusushi Tsuchiya (1 patent)Kazuo IwasakiKazuo Iwasaki (1 patent)Nagahisa AmanoNagahisa Amano (2 patents)Takamitsu KobayashiTakamitsu Kobayashi (1 patent)Yoshinori IshiiYoshinori Ishii (1 patent)Kazuya SuzukiKazuya Suzuki (1 patent)Yusushi TsuchiyaYusushi Tsuchiya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Usui Kokusai Sangyo Kaisha Limited (1 from 334 patents)


1 patent:

1. 7014221 - Joint for piping

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as of
12/18/2025
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