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Kanagawa, Japan

Akinori Ota

Average Co-Inventor Count = 7.20

ph-index = 2

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 = 19

Akinori Ota ↔ Hiroaki Narita (1 patent)Akinori Ota ↔ Yukio Nakanishi (1 patent)Akinori Ota ↔ Katsuhiko Kan (1 patent)Akinori Ota ↔ Naohiko Shimono (1 patent)Akinori Ota ↔ Naoto Yamada (1 patent)Akinori Ota ↔ Toshiki Iijima (1 patent)Akinori Ota ↔ Tsutomu Kaneko (1 patent)Akinori Ota ↔ Yoshisato Miyakoshi (1 patent)Akinori Ota ↔ Tetsuji Ohno (1 patent)Akinori Ota ↔ Hirokazu Karasawa (1 patent)Akinori Ota ↔ Kouichi Hagiwara (1 patent)Akinori Ota ↔ Kiyotaka Kawai (1 patent)Akinori Ota ↔ Tetsuomi Miyamoto (1 patent)Akinori OtaAkinori Ota (2 patents)Hiroaki NaritaHiroaki Narita (11 patents)Yukio NakanishiYukio Nakanishi (5 patents)Katsuhiko KanKatsuhiko Kan (4 patents)Naohiko ShimonoNaohiko Shimono (3 patents)Naoto YamadaNaoto Yamada (1 patent)Toshiki IijimaToshiki Iijima (1 patent)Tsutomu KanekoTsutomu Kaneko (1 patent)Yoshisato MiyakoshiYoshisato Miyakoshi (1 patent)Tetsuji OhnoTetsuji Ohno (1 patent)Hirokazu KarasawaHirokazu Karasawa (1 patent)Kouichi HagiwaraKouichi Hagiwara (1 patent)Kiyotaka KawaiKiyotaka Kawai (1 patent)Tetsuomi MiyamotoTetsuomi Miyamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,891 patents)


2 patents:

1. 6761175 - Sheet tobacco

2. 6752222 - Downhole percussion drills

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as of
12/31/2025
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