Growing community of inventors

Wakayama, Japan

Naoteru Ohtani

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

Naoteru Ohtani ↔ Morio Matsuda (1 patent)Naoteru Ohtani ↔ Takashi Takeuchi (1 patent)Naoteru Ohtani ↔ Toshihiro Azuma (1 patent)Naoteru Ohtani ↔ Tutomu Koyama (1 patent)Naoteru OhtaniNaoteru Ohtani (1 patent)Morio MatsudaMorio Matsuda (5 patents)Takashi TakeuchiTakashi Takeuchi (4 patents)Toshihiro AzumaToshihiro Azuma (1 patent)Tutomu KoyamaTutomu Koyama (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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