Growing community of inventors

Yawata, Japan

Matsuo Hirami

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 = 12

Matsuo Hirami ↔ Shigemitsu Murase (1 patent)Matsuo Hirami ↔ Ryoichi Tsurutani (1 patent)Matsuo Hirami ↔ Kazushige Kudo (1 patent)Matsuo Hirami ↔ Toshihide Hibino (1 patent)Matsuo Hirami ↔ Tsutomu Sugie (1 patent)Matsuo HiramiMatsuo Hirami (1 patent)Shigemitsu MuraseShigemitsu Murase (18 patents)Ryoichi TsurutaniRyoichi Tsurutani (7 patents)Kazushige KudoKazushige Kudo (6 patents)Toshihide HibinoToshihide Hibino (1 patent)Tsutomu SugieTsutomu Sugie (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Unitika Ltd. (1 from 391 patents)


1 patent:

1. 4385170 - Melt-processable copolyamides having aromatic amide unit and fibers

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as of
1/4/2026
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