Growing community of inventors

Wakayama, Japan

Toshihiro Azuma

Average Co-Inventor Count = 5.00

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 = 67

Toshihiro Azuma ↔ Morio Matsuda (1 patent)Toshihiro Azuma ↔ Takashi Takeuchi (1 patent)Toshihiro Azuma ↔ Tutomu Koyama (1 patent)Toshihiro Azuma ↔ Naoteru Ohtani (1 patent)Toshihiro AzumaToshihiro Azuma (1 patent)Morio MatsudaMorio Matsuda (5 patents)Takashi TakeuchiTakashi Takeuchi (4 patents)Tutomu KoyamaTutomu Koyama (1 patent)Naoteru OhtaniNaoteru Ohtani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Soap Company, Ltd. (1 from 341 patents)


1 patent:

1. 4073658 - Hydraulic cement composition

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12/15/2025
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